PUBLICATIONS AND PRESENTATIONS by Dr. Gary Evans

1. J. E. Pearson, G. Evans, and A. Yariv, "Measurement of the Relative Nonlinear Coefficients of KDP, RDP, RDA and LiNO3," Optics Communications, Vol. 4, No. 5, January 1972.

2. C. Elachi, G. Evans, and C. Yeh, "Parametric Optimization of Thin Film DFB Lasers", Integrated Optics Conference, New Orleans, January 1974.

3. C. Elachi, G. Evans, and G. Franceschetti, "Diffuse Optical Waveguides," Alta Frequenzia, No. 7, Vol. XLIII, 1974.

4. C. Elachi, G. Evans, and F. Grunthaner, "Distributed Feedback Crystal Cavities for X-Ray Lasers," Applied Optics, Vol. 14, No. 1, January 1975.

5. C. Elachi, G. Evans, and C. Yeh, "Transversely Bounded DFB Lasers," JOSA, Vol. 65, No. 4, April 1975.

6. C. Elachi, G. Evans, and C. Yeh, "Fiber and Diffuse Guides for DFB Lasers," IEEE Transactions on Microwave Theory and Technique," Vol. MTT-23, No. 6, June 1975.

7. G. A. Evans and T. Wilcox, "Mode Coupling and Distributed Feedback Lasers in Periodic Fiber Waveguides," IEEE Journal of Quantum Electronics, Vol. QE-13, No. 4, April 1977.

8. D. L. Jaggard and G. A. Evans, "Higher Order DFB Laser Parameters," Proceedings, National Radio Science Meeting, Boulder Colorado, January 1978.

9. G. A. Evans, E. Garmire, H. Stoll, J. Osmer, M. Ziegler, and A. Lee, "Review of Fabrication Techniques for DBR Lasers," American Vacuum Society Meeting, March Anahiem, California, 1980.

10. D. Heflinger, J. Kirk, R. Cordero, and G. Evans, "Submicron Grating Fabrication on GaAs," Proc. Soc. Photo-Opt. Instrum. Eng., Vol. 269, 1981.

11. E. Garmire, G. Evans, and J. Niesen, "Longitudinal Mode Control Using Two Cavity GaAs Lasers," CLEO, Washington DC, June 1981.

12. G. Evans and J. Leary, "Issues Impacting the Application of Semiconductor Lasers to Space Communications," Proc. Soc. Photo-Opt. Instrum. Eng., Vol. 295, 1981.

13. G. Evans, T. Galantowicz, D. Green, E. Garmire, D. Heflinger, J. Kirk, J. Niesen, J. Osmer, A. Lee, and M. Ziegler, "Characteristics of DBR Lasers and Monolithic Pairs," OSA Annual Meeting, 27 October, 1981 Orlando, Florida.

14. J. Niesen, G. Evans, and E. Garmire, "Properties of Three-Mirror Active-Passive Cavity Double Heterostructure Lasers," OSA Annual Meeting, 27 October, 1981, Orlando, Florida.

15. E. Garmire, G. Evans, and J. Niesen, "Longitudinal Mode Control in GaAs Lasers Using a Three-Mirror Active-Passive Cavity," Appl. Phys. Lett. 39 (10), 15 November, 1981, pp. 789-791.

16. T. B. Stewart, S. Boldish, J. Osmer, J. B. Kirk, G. A. Evans, D. Heflinger, A. Ceruzzi, A. Mantie, and T. Stockton, "AlGaAs Characterization by Auger Analysis, Ion Microprobe and Photoluminescence," Pro. Soc. Photo-Opt. Instrum. Eng., Vol. 323, 1982.

17. L. W. Aukerman, Y. Song, F. L. Vernon, Jr., G. A. Evans and J. Z. Wilcox, "Radiation Effects on Semiconductor Optical Devices for Space Communications," Pro. Soc. Photo-Opt. Instrum. Eng., Vol. 328, 1982.

18. G. Evans, editor, Lasers and Laser Systems Reliability, Pro. Soc. Photo-Opt. Instrum. Eng., Vol. 328, 1982.

19. J. Z. Wilcox, K. H. Yen, T. J. Wilcox, and G. Evans, "Horizontal Shear Acoustic Waves on Layered Surfaces with Sinusoidal Corrugation," J. Appl. Phys., Vol. 53, No. 4, April 1982.

20. D. Heflinger, J. Kirk, R. Cordero, and G. Evans, "Submicron Grating Fabrication on GaAs by Holographic Exposure," Optical Engineering, Vol. 21, No. 3, May/June 1982.

21. J. Osmer, S. Boldish, N. Marquez, T. Stewart, and G. Evans, "Al Concentration in Ga_1-xAl_xAs Measured by Auger Analysis, Ion Microprobe, and Photoluminescence," Proc. of the Sixth Conference on Crystal Growth, Stanford Sierra Camp, Fallen Leaf Lake, California, June 1-4, 1982.

22. J. Z. Wilcox, T. J. Wilcox, and G. A. Evans, "A Taylor Series Technique for Analyzing Wave Propagation in Dielectric Slab Waveguides with a Sinusoidal Boundary," Pro. Soc. Photo-Opt. Instrum. Engr., Vol. 358, 1982.

23. G. Evans, J. Leary, and J. Wilcox, "Applications of Semiconductor Lasers in Space Communications," Optical Engineering, Vol. 22, No. 2, March/April 1983, pp. 247-255.

24. R. R. Craig, L. W. Casperson, J. J. J. Yang, G. A. Evans, "Etched facet semiconductor laser unstable resonator," post-deadline paper, Conference on Lasers and Electro-Optics, Technical Digest, Annehiem, CA 1984.

25. R. R. Craig, L. W. Casperson, O. M. Stafsud, J. J. J. Yang, G. A. Evans, and R. D. Davidheiser, "Etched mirror unstable-resonator semiconductor lasers," Electronic Letters, Vol. 21, No. 2, pp. 62-63, 17 January 1985.

26. Phase front measurements of high-power diode lasers", N. W. Carlson, V. J. Masin, G. A. Evans, B. Goldstein, and J. Kirk, Conference on Lasers and Electro-Optics, Technical Digest, p.142, 1986.

27. G. A. Evans, J. M. Hammer, N. W. Carlson, F. R. Elia, E. A. James, J. B. Kirk, "Grating Surface Emitting Laser with Dynamic Wavelength Stabilization and Far-Field Angle of 0.25 Degrees," Conference on Lasers and Electro-Optics, Post-Deadline Technical Digest, p.ThU3-1-ThU3-2, 1986.

28. G. A. Evans, J. M. Hammer, N. W. Carlson, F. R. Elia, E. A. James, and J. B. Kirk, "Surface-emitting second order distributed Bragg reflector laser with dynamic wavelength stabilization and far-field angle of 0.25°", Appl. Phys. Lett., 49 (6), pp.314-315, 11 August 1986.

29. L. Figueroa, T. L. Holcomb, K. Burghard, D. Bullock, C. B. Morrison, L. M. Zinkiewicz, and G. A. Evans, "Modeling of the Optical Characteristics for Twin-Channel Laser (TCL) Structures," IEEE Journal of Quantum Electronics, Vol. QE-22, No. 11, pp.2141-2149, November, 1986.

30. N. W. Carlson, G. A. Evans, J. M. Hammer, F. R. Elia, E. A. James, and J. B. Kirk, "Dynamically Stabilized Surface-Emitting Distributed Bragg Reflector Laser with Far-Field Angle of 0.25 Degrees," Lasers '86 Conference, Orlando, Florida, November 3-7, 1986.

31. G. A. Evans, J. M. Hammer, N. W. Carlson, "Grating-Surface-Emitting Laser with Dynamic Wavelength Stabilization and Far Field Angle of 4.5 milliradians" Tenth IEEE International Semiconductor Laser Conference, Kanazawa, Japan, October 14-17, 1986.

32. G. A. Evans and M. Ettenberg, "Semiconductor Laser Sources for Satellite Communication", appearing in Laser Satellite Communications, M. Katzman, editor, Prentice-Hall, Inc., Englewood Cliffs, NJ, 1987.

33. J. M. Hammer, N. W. Carlson, G. A. Evans, M. Lurie, S. L. Palfrey, C. J. Kaiser, M. G. Harvey, E. A. James, J. B. Kirk, and F. R. Elia, "Phase-locked operation of coupled pairs of grating-surface-emitting diode laser," Appl. Phys. Lett. 50 (11), pp. 659-661, 16 March 1987.

34. N. W. Carlson, G. A. Evans, J. M. Hammer, M. Lurie, S. L. Palfrey, and A. Dholakia, "Phase-locked operation of a grating-surface-emitting diode laser array," Appl. Phys. Lett. 50 (19), pp. 1301-1303, 11 May 1987.

35. G. A. Evans, J. M. Hammer, and N. W. Carlson, "Grating Surface Emitting Semiconductor Lasers," SPIE Proceedings, Vol. 797, 23-25 March 1987, pp. 236-241, Bay Point, Florida.

36. N. W. Carlson, J. M. Hammer, G. A. Evans, M. Lurie, S. L. Palfrey, A. Dholakia, C. J. Kaiser, M. G. Harvey, E. A. James, J. B. Kirk, and F. R. Elia, "Operation of self-injection-coupled linear arrays of grating-surface-emitting diode lasers", Conference on Lasers and Electro-Optics, Technical Digest, p.330, 1987.

37. G. A. Evans, J. K. Butler and B. Goldstein, "Observations and Consequences of Nonuniform Aluminum Concentrations in the Channel Regions of AlGaAs Channeled-Substrate-Planar Lasers," IEEE Journal of Quantum Electronics, Vol. QE-23, No. 11, pp. 1900-1908, November, 1987.

38. N. W. Carlson, G. A. Evans, J. M. Hammer, and C. C. Neil, "Measurement of the effective index and dispersion in an index-guided surface-emitting distributedBragg reflecting laser", Electronics Letters. 23, 355, 1987.

39. J. K. Butler, G. A. Evans, and B. Goldstein, "Analysis and Performance of Channeled-Substrate-Planar Double-Heterojunction Lasers with Geometrical Asymmetries," IEEE Journal of Quantum Electronics, Vol. QE-23, No. 11, pp. 1890-1899, November, 1987.

40. N. W. Carlson, V. J. Masin, M. Lurie, B. Goldstein, and G. A. Evans, "Measurement of the coherence of a single-mode phase-locked diode laser array," Appl. Phys. Lett. 51 (9), pp. 643-645, 31 August 1987.

41. G. A. Evans, N. W. Carlson, and J. M. Hammer, "Grating Surface Emitting Semiconductor Lasers for Optoelectronic Integrated Circuit Applications," OPTOELECTRONICS--Devices and Technologies, Vol. 2, No. 2, pp.363-365, December 1987.

42 G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, S. L. Palfrey, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert, "Efficient 30 mW grating surface-emitting lasers," Appl. Phys. Lett. Vol. 51, No. 19, pp. 1478-1480, 9 November, 1987.

43. J. K. Butler and G. A. Evans, "Self-consistent analysis of gain saturation in channeled-substrate-planar double-heterojunction lasers," Appl. Phys. Lett. 51, (22), pp. 1792-1794, 30 November 1987.

44. J. K. Butler and G. A. Evans, "The Self-Consistent Analysis of Channeled-Substrate-Planar Double-Heterostructure Lasers with Geometrical Asymmetries", Sixth International Conference on Mathematical Modelling, St. Louis, Mo., August 4-7, 1987.

45. G. A. Evans, J. K. Butler, and V. J. Masin, "Lateral Optical Confinement of Channeled-Substrate-Planar Lasers With GaAs/AlGaAs Substrates," IEEE Journal of Quantum Electronics, Vol. 24, No. 5, pp.737-749, May 1988.

46. G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, W. F. Reichert, S. R. Chinn, J. R. Shealy, and P. S. Zory, "Efficient, high power (>150 mW) grating surface emitting lasers," Appl. Phys. Lett., Vol. 52, No. 13, pp. 1037-1039, March 28, 1988.

47 B. Goldstein, G. A. Evans, J. Connolly, N. Dinkel and J. Kirk, "An Efficient AlGaAs Channeled-Substrate-Planar Distributed Feedback Laser," Appl. Phys. Lett., Vol. 53, No. 7, pp.550-552, 15 August 1988.

48. N. W. Carlson, G. A. Evans, J. M. Hammer, M. Lurie, J. K. Butler, S. L. Palfrey, M. Ettenberg, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Riechert, "Dynamically Stable 0° Phase Mode Operation of a Grating Surface Emitting Diode Laser Array," Optics Letters, Vol. 13, No. 4, pp.312-314, April, 1988.

49. N. W. Carlson, G. A. Evans, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, W. F. Riechert, and D. A. Truxal, "A High Power Seven Element Grating Surface Emitting Diode Laser Array with 0.012° Far Field Angle" Appl. Phys. Lett., Vol. 52, No. 12, pp. 939-941, March 21, 1988.

50. G. A. Evans, J. K. Butler, D. B. Carlin, N. W. Carlson, J. C. Connolly, and J. M. Hammer, "High-power edge- and surface-emitting AlGaAs semiconductor Lasers," (Invited paper),SPIE Proceedings, Los Angeles, CA., January 10-17, 1988.

51. G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, W. F. Riechert, and D. A. Truxal, "Efficient High-Power Single-Element Grating Surface-Emitting Lasers," CLEO paper WO4, Anaheim, CA, April 25-28, 1988.

52. N. W. Carlson, G. A. Evans, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, W. F. Riechert, and D. A. Truxal, "A Coherent Surface Emitting Diode Laser Array with Narrow Far-Field Output," CLEO paper WO3, Anaheim, CA, April 25-28, 1988.

53. G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, S.L. Palfrey, R. Amantea, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert ,S. R. Chinn, J. R. Shealy, and P. S. Zory, "Coherent, Monolithic Two Dimensional (10 X 10) Laser Arrays Using Grating Coupling," Appl. Phys. Lett., Vol. 53, No. 22, pp. 2123-2125, 28 November, 1988.

54. N. W. Carlson, G. A. Evans, R. Amantea, S. L. Palfrey, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert, "Demonstration of Electronic Beam Steering in Monolithic Grating Surface Emitting Diode Laser Arrays," Appl. Phys. Lett., Vol. 53, No. 23, pp. 2275-2277, 5 December 1988.

55 M. Lurie, R. Amantea, J. K. Butler, N. W. Carlson, G. A. Evans, J. M. Hammer, S. L. Palfrey, "Coherent Surface Emitting 2-D Diode Laser Arrays Using Grating Coupling", (Invited paper), 1988 LEOS Annual Meeting, paper ThQ.2, November 2-4, Santa Clara, 1988.

56 N. W. Carlson, G. A. Evans, R. Amantea, S. L. Palfrey, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert, "Performance Characteristics of Coherent Two Dimensional Grating Surface Emitting Diode Laser Arrays," 1988 LEOS Annual Meeting, paper ThW.3, November 2-4, Santa Clara, 1988.

57 G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, M. Ettenberg, J. Connolly, L. A. Carr, F. Z. Hawrylo, E. A. James,C. J. Kaiser, J. B. Kirk, W. F. Reichert, S. R. Chinn, J. R. Shealy, and P. S. Zory, "Two Dimensional, Coherent Grating Surface Emitting Laser Arrays," paper N-3, Eleventh IEEE International Semiconductor Laser Conference, Boston, USA, August 29-September 1, 1988.

58 N. W. Carlson, G. A. Evans, R. Amantea, S. L. Palfrey, J. M. Hammer, M. Lurie, L. A. Carr, F. Z. Hawrylo, E. A. James,C. J. Kaiser, J. B. Kirk, and W. F. Reichert, "Electronic Beam Steering of Coherent Two Dimensional Grating Surface Emitting Laser Arrays," Eleventh IEEE International Semiconductor Laser Conference, post-deadlline paper PD4, Boston, USA, August 29-September 1, 1988.

59 M. Ettenberg, N. W. Carlson, G. A. Evans, M. Lurie and J. M. Hammer, "Phased Arrays of Laser Diodes," (Invited paper), 1988 IEEE Military Communications Conference, San Diego,CA, October 23-26, 1988.

60 D. Bour, G. Evans, and D. Gilbert, "High CW conversion efficiency in a strained InGaAs/AlGaAs quantum well laser", Optcon post-deadline session, November 1988.

61 J. K. Butler and G. A. Evans, "Analysis of Double-Heterostructure and Quantum Well Semiconductor Lasers Using the Effective Index Technique", (Invited paper), SPIE Proceedings, Los Angeles, CA., January 18-20, 1989.

62 N.W. Carlson, R. Amantea, J. K. Butler, G.A. Evans, J. M. Hammer, M. Lurie, S. L. Palfrey, "Coherence Properties of Diode Laser Arrays", (Invited paper), SPIE Proceedings, Los Angeles, CA., January 18-20, 1989.

63 J. Connolly, N. A. Dinkel, J. B. Kirk, G. A. Evans, N. W. Carlson, and D. B. Carlin, "Two-Dimensional Grating Surface Emitting Laser Arrays for Optical Pumping Applications" SPIE Proceedings, Los Angeles, CA., January 18-20, 1989.

64 N. W. Carlson, G. A. Evans, M. Ettenberg, J. M. Hammer, M. Lurie, "Monolithic, Coherent, Two Dimensional Arrays of Grating Surface Emitting Lasers" (Invited paper), Integrated and Guided Wave Optics Conference, Houston, February 6-9, 1989.

65 N. W. Carlson, G. A. Evans, S. K. Liew and C. J. Kaiser, "Grating Surface Emitting Diode Laser Arrays for Optical Communications," Optical Fiber Communications (OFC) Conference Technical Digest, Houston, February 6-9, 1989.

66 R. Amantea, R. A. Bartolini, J. K. Butler, N. W. Carlson, M. Ettenberg, G. A. Evans, J. M. Hammer, M. Lurie, and S. Palfrey, "Coherent Two Dimensional Grating Surface Emitting Diode Laser Arrays," Lasers 89, Lake Tahoe, Nevada, January 1989.

67 G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, S.L. Palfrey, R. Amantea, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert , "Two Dimensional Coherent Laser Arrays Using Grating Surface Emission," IEEE Journal of Quantum Electronics, Vol. 25, No. 6, pp. 1525-1538, June, 1989.

68 D. Bour, G. Evans, and D. Gilbert, "High power conversion efficiency in a strained InGaAs/AlGaAs quantum well laser", J. Appl. Phys., Vol. 65, No. 9, pp. 3340-3343, 1 May 1989.

69 S. L. Palfrey, N. W. Carlson, R. Amantea, G. A. Evans, J. M. Hammer, and M. Lurie, "Theory, Design, and Characteristics of AlGaAs and InGaAsP Grating Surface-Emitting Laser Arrays," (Invited paper), Conference on Lasers and Electro-Optics, Baltimore, MD, April 24-29, 1989.

70 N. W. Carlson, S. K. Liew, G. A. Evans, J. K. Butler, "Observations of Self-Sustained Pulsations from a Highly Coherent Channeled-Substrate-Planar Diode Laser Array," Conference on Lasers and Electro-Optics, Baltimore, MD, April 24-29, 1989.

71 D. P. Bour, G. A. Evans, N. W. Carlson, D. B. Gilbert, L. Elbaum, M. G. Harvey, "Performance characteristics of strained InGaAs/AlGaAs quantum well lasers," conference on Lasers and Electro-Optics, paper ThM2, Baltimore, MD, April 24-29, 1989.

72 S. Palfrey, J. M. Hammer, P. A. Longeway, N. W. Carlson, G. A. Evans, J. T. Andrews, J. Jaklik, J. B. Kirk, R. Stolzenberger, A. R. Triano, "Phase-locked operation of a 3-element InGaAsP/InP grating-surface-emitting diode laser array ", Applied Physics Letters, Vol. 54, No. 14, p. 1296, 3 April 1989.

73 G. A. Evans, N. W. Carlson, M. Lurie, J. M. Hammer, S. L. Palfrey, R. Amantea, D. P. Bour, J. K. Butler, and M. Ettenberg, "Grating-Surface-Emitting Laser Arrays," (Invited paper), paper MHH1, Optics '89, Orlando, Florida, October 15-20, 1989.

74 M. Ettenberg, G. A. Evans, N. W. Carlson, M. Lurie, and J. M. Hammer, "Grating Surface Emitting (GSE) Laser Diodes," (Invited paper), Topical Meeting on Solid State and Semiconductor Lasers '89, Beijing, China, July 12-14, 1989.

75 J. K. Butler, G. A. Evans and N. W. Carlson, "Nonlinear Characterization of Modal Gain and Effective Index Saturation in Channelled-Substrate-Planar Double Heterojunction Lasers," IEEE Journal of Quantum Electronics, Vol. 25, No. 7, pp. 1646-1652, July 1989.

76 N. W. Carlson, G. A. Evans, S. K. Liew, and C. J. Kaiser, "Sub-Nanosecond Electro-Optic Switching of Coherent Grating Surface Emitting Diode Laser Arrays," Seventh International Conference on Integrated Optics and Optical Fiber Communication, paper 18B2-2, Kobe, Japan, July 18-21, 1989.

77 G. A. Evans, N. W. Carlson, S. L. Palfrey, R. Amantea, J. M. Hammer, M. Lurie, J. K. Butler, T. F. A. Bibby, R. E. Farkas, D. B. Gilbert, and D. A. Truxal, "Grating Surface Emitting Array With 1.2 cm Output Aperture," Seventh International Conference on Integrated Optics and Optical Fiber Communication, paper 18B2-3, Kobe, Japan, July 18-21, 1989.

78 D. P. Bour, G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, S. L. Palfrey, J. K. Butler, R. Amantea, L. A. Carr, F. Z. Hawrylo, E. A. James, J. B. Kirk, S. K. Liew, and W. F. Reichert, "Coherent, Two Dimensional Surface Emitting Arrays of Strained InGaAs/AlGaAs Quantum Well Lasers," Device Research Conference, paper IIIA-7, Cambridge, Massachusetts, June 19-21, 1989.

79 G. A. Evans, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, J. Connolly, L. A. Carr, F. Z. Hawrylo, E. A. James, C. J. Kaiser, J. B. Kirk, and W. F. Reichert, "Two Dimensional, Coherent Y-Coupled Grating Surface Emitting Arrays," Electronic Letters, Vol. 25, No. 9, pp. 597-598, 27th April, 1989.

80 N. W. Carlson, G. A. Evans, S. K. Liew, C. J. Kaiser, "High-Speed Switching of Monolithic Arrays of Grating-Surface-Emitting Diode Lasers", Journal of Lightwave Technology, Vol. 7, No. 10, pp.1520-1524, October, 1989.

81 R. K. DeFreez, D. J. Bossert, N. Yu, J. M. Hunt, H. Ximen, R. A. Elliot, N. W. Carlson, M. Lurie, G. A. Evans, J. M. Hammer, D. P. Bour, S. L. Palfrey, R. Amantea, H. G. Winful, and S. S. Wang, "Picosecond Optical Properties of a Grating Surface Emitting Two-Dimensional Coherent Laser Array," IEEE Photonics Technology Letters, Vol. 1, No. 8, pp. 209-211, August 1989.

82 G. A. Evans, N. W. Carlson, D. P. Bour, J. M. Hammer, M. Lurie, J. K. Butler, S. L. Palfrey, R. Amantea, T. F. A. Bibby, R. E. Farkas, D. B. Gilbert, and D. A. Truxal, "Grating-Surface-Emitting Laser Arrays With > 1 cm Output Apertures," Microwave and Optical Technology Letters, Vol. 2, No. 9, pp.334-336. September, 1989.

83 D. P. Bour, N. W. Carlson, G. A. Evans, and S. K. Liew, "Low threshold current density grating-surface-emitting lasers by OMVPE," paper 35.5, IEDM conference, Washington, D. C., December 3-6, 1989.

84 G. A. Evans, N. W. Carlson, J. M. Hammer, and R. A. Bartolini, "Two Dimensional, Surface-Emitting Semiconductor Laser Arrays," Laser Focus World, pp.97-106, November, 1989.

85 G. A. Evans, N. W. Carlson, D. P. Bour, M. Lurie, J. M. Hammer, and M. Ettenberg, "High Power Grating-Surface-Emitting Lasers," (Invited paper) First International Meeting on Advanced Processing and Characterization Technologies, paper F-1, October, 4-6, 1989, Tokyo, Japan.

86 D. P. Bour, N. W. Carlson, and G. A. Evans, "Characteristic Temperture of GaInP/AlGaInP single quantum well lasers," Electronic Letters, Vol. 25, No. 18, pp. 1243-1245, 31 August 1989.

87 G. A. Evans, D. P. Bour, N. W. Carlson, J. M. Hammer, M. Lurie, J. K. Butler, S. L. Palfrey, R. Amantea, L. A. Carr, F. Z. Hawrylo, E. A. James, J. B. Kirk, S. K. Liew, and W. F. Reichert, "Coherent, Monolithic Two Dimensional Strained InGaAs/AlGaAs Quantum Well Laser Arrays Using Grating Surface Emission," Applied Physics Letters, Vol. 55, No. 26, pp. 2721-2723, December 25, 1989.

88 N. W. Carlson, G. A. Evans, D. P. Bour, S. K. Liew, "Demonstration of a Grating-Surface-Emitting Diode Laser with Low-Threshold Current Density," Applied Physics Letters, Vol. 56, No. 1, pp.16-18, 1 January 1990.

89 G. A. Evans, J. M. Hammer, N. W. Carlson, "GSEs for Optical Interconnects", (Invited paper), Conference on Optical Fiber Communication (OFC'90), paper TuC4, January 22-26, 1990, San Francisco, CA.

90 G. A. Evans and J. K. Butler, "Analysis of Channeled-Substrate-Planar Double-Heterostructure Lasers Using the Effective Index Technique," (book chapter) appearing in Electromagnetic Theory: Recent Advances, H. N. Kritikos and D. L. Jaggard, editors, Springer-Verlag, New York, 1990.

91 N. W. Carlson, G. A. Evans, M. Lurie, J. M. Hammer, C. J. Kaiser, S. K. Liew, "Coherent Operation of Injection-Locked Prism-Coupled Grating Surface Emitting Arrays," Applied Physics Letters, Vol. 56, No. 2, pp. 114-116 January 8, 1990.

92 J. M. Hammer, G. A. Evans, N. W. Carlson, D. P. Bour, M. Lurie, S. L. Palfrey, R. Amantea, S. K. Liew, L. A. Carr, E. A. James, J. B. Kirk, and W. F. Reichert, "Lateral Beam Steering in Mutual Injection Coupled Y-Branch Grating-Surface-Emitting Diode-Laser Arrays," Applied Physics Letters, Vol. 56, No. 3, pp. 224-226, 15 January 1990.

93 D. P. Bour, G. A. Evans, and F. Z. Hawrylo, "Improving the performance of strained InGaAs/AlGaAs single quantum well lasers," Applied Physics Letters, Vol. 56, No. 4, pp. 318-320, 22 January, 1990.

94 D. J. Bossert, R. K. DeFreez, H. Ximen, R. A. Elliot, J. M. Hunt, G. A. Wilson, J. Orloff, N. W. Carlson, G. A. Evans, M. Lurie, J. M. Hammer, S. L. Palfrey, and R. Amantea, "Grating Surface Emitting Lasers in a Ring Configuration," Applied Physics Letters, Vol 56, No. 21, pp. 2068-2070, May 21, 1990.

95 R. K. DeFreez, H. Ximen, D. J. Bossert, J. M. Hunt, G. A. Wilson, R. A. Elliot, J. Orloff, G. A. Evans, N. W. Carlson, M. Lurie, J. M. Hammer, S. L. Palfrey, and R. Amantea, "Spectral Locking in an Extended Area Two-Dimensional Coherent Grating-Surface-Emitting Laser Array," IEEE Photonics Technology Letters, Vol. 2, No. 1, pp. 6-8, January 1990.

96 G. Hadjicostas, J. Butler, G. A. Evans, N. W. Carlson, and R. Amantea, "A Numerical Investigation of Wave Interactions in Dielectric Waveguides with Periodic Surface Corrugations," IEEE Journal of Quantum Electronics, Vol. 26, No. 5, pp. 893-902, May 1990.

97 R. Amantea, N. W. Carlson, S. L. Palfrey, G. A. Evans, J. M. Hammer, and M. Lurie, "Network Analysis of the Modes of Two-Dimensional Grating-Surface-Emitting Diode Laser Arrays," IEEE Journal of Quantum Electronics, Vol. 26, No. 6, pp. 1023-1038, June, 1990.

98 M. Lurie, G. A. Evans, N. W. Carlson, D. P. Bour, R. Amantea, J. M. Hammer, T. A. Bibby, and D. B. Gilbert, "Coherent CW operation of 2-D Grating Surface Emitting Diode Laser Arrays", OE/LASE'90, (SPIE) January 1990.

99 D. P. Bour, R. U. Marinelli, G. A. Evans, N. W. Carlson, D. B. Gilbert, and M. Ettenberg, "Operating Characteristics of strained InGaAs/AlGaAs quantum well lasers," (Invited paper), OE/LASE'90, SPIE Proc. Vol. 1219, January 1990.

100 N. W. Carlson, D. P. Bour, G. A. Evans, R. Amantea, P. Stabile, S. K. Liew, "CW Operating Characteristics and Modulation Properties of Single Mode Grating-Surface-Emitting Lasers," CLEO, May 90

101 G. A. Evans, N. W. Carlson, D. P. Bour, R. Amantea, J. K. Butler, M. Lurie, J. M. Hammer, S. K. Liew, R. K. DeFreez, H. Ximen, D. J. Bossert, R. A. Elliot, and J. M. Hunt, "An experimental study of the operation of a coherent two-dimensional grating-surface-emitting ring laser array," CLEO, May 90

102 H. Ximen, R. K. DeFreez, J. Orloff, R. A. Elliot, G. A. Evans, N. W. Carlson, D. P. Bour, and M. Lurie, "Focused Ion Beam Micromachined Three-Dimensional Features by Means of a Digital Scan," 34th International Symposium on Electron, Ion, and Photon Beams, May 29-June 1, 1990, San Antonio, TX.

103 G. A. Evans, N. W. Carlson, D. P. Bour, M. Lurie, J. M. Hammer, R. Amantea, J. K. Butler, and R. K. DeFreez, "Grating-Surface-Emitting Laser Arrays on Transparent Substrates," Fiber Optic Communication Conference, MacClean, Virginia, March 27, 1990.

104 R. K. DeFreez, N. Yu, D. J. Bossert, M. Felisky, G. A. Wilson, R. A. Elliot, H. G. Winful, G. A. Evans, N. W. Carlson, and R. Amantea, "Experimental Characterization of the Picosecond Spatio-Temporal Properties of Coherent Semiconductor Laser Arrays," Proceedings of the OSA Topical Meeting on Non-Linear Dynamics in Optical Systems," Afton, Oklahoma, June 4-8, 1990.

105 G. A. Evans, A. Rosen, P. J. Stabile, D. P. Bour, N. W. Carlson, J. C. Connolly, "Two Dimensional Edge- and Surface-Emitting Semiconductor Laser Arrays for Optically Activated Switching," presented at SPIE's Symposium on Laser Science and Applications of Optics, OE/Boston '90, November 4-9, 1990.

106 N. W. Carlson, D. P. Bour, G. A. Evans, and S. K. Liew, "Spectral Linewidth Narrowing in Monolithic Grating-Surface-Emitting Laser Arrays," IEEE Photonics Technology Letters, Vol. 2, No. 4, pp.242-243, April, 1990.

107 N. W. Carlson, D. P. Bour, G. A. Evans, R. Amantea, and S. K. Liew, "Stable Single Mode Operation of Grating-Surface-Emitting Laser Arrays under Frequency Modulated Operation," Applied Physics Letters, 1990.

108 G. A. Evans, N. W. Carlson, D. P. Bour, M. Lurie, R. Amantea, J. M. Hammer, J. K. Butler, T. A. F. Bibby, S. K. Liew, C. A. Wang, H. K. Choi, and J. N. Walpole, "CW Operating Characteristics of Coherent Two-Dimensional Grating-Surface-Emitting Diode Laser Arrays," presented at the Twelfth IEEE International Semiconductor Laser Conference, Davos, Switzerland, September 9-13, 1990.

109 N. W. Carlson, D. P. Bour, G. A. Evans, and S. K. Liew, "Operation of a Strained-Layer Distributed-Feedback Surface-Emitting Laser," Twelfth IEEE International Semiconductor Laser Conference, Davos, Switzerland, September 9-13, 1990.

110 G. A. Evans, N. W. Carlson, D. P. Bour, J. M. Hammer, M. Lurie, J. K. Butler, S. K. Liew, J. B. Kirk, and W. F. Reichert, "Two Dimensional Grating Surface Emitting Laser Arrays With Wide Lateral Extent", Electronic Letters, Vol. 26, No. 13, pp. 907-908, 21 June 1990.

111 N. W. Carlson, G. A. Evans, D. P. Bour, S. K. Liew, "Applications of Surface Emitting Lasers to Coherent Communications Systems," (Invited paper) LEOS'90, Boston, MA., Nov. 4-9, 1990.

112 S. K. Liew, N. W. Carlson, D. P. Bour, G. A. Evans, E. Vangieson, "Operation of Grating-Surface-Emitting Lasers with a Buried Grating Structure," LEOS'90, Boston, MA., Nov. 4-9, 1990.

113 G. A. Evans, N. W. Carlson, D. P. Bour, M. Lurie, R. K. DeFreez, and D. J. Bossert, "14 W Peak Power Grating-Surface-Emitting Laser Array," Electronics Letters, 1990.

114 P. J. Stabile, R. E. Marx, G. A. Evans, A. Rosen, R. Amantea, and E. J. Denlinger, "Millimeter-Wave Surface Emitters with Optically Induced Gratings," LEOS OPTCON, November 4-9, 1990.

115 N. W. Carlson, D. R. Patterson, P. J. Stabile, S. K. Liew, D. P. Bour, G. A. Evans, "Demonstration of Digital Pulse Modulation of a Grating-Surface-Emitting Diode Laser," Electronics Letters, Vol. 26, No. 20, pp. 1695-1696, 27th September 1990.

116 D. P. Bour, G. A. Evans, N. W. Carlson, A. Rosen, P. Stabile, and D. B. Gilbert, "Strained InGaAs/AlGaAs Quantum Well Lasers by OMVPE," Electrochemical Society Proceedings Volume 90-15, p. 363; Twelfth State-of-the-Art Program on Compound Semiconductors (SOTAPOCS XII), Montreal, Que, May 7-11, 1990.

117 H. Ximen, R. K. DeFreez, J. Orloff, R. A. Elliot, G. A. Evans, N. W. Carlson, D. P. Bour, and M. Lurie, "Focused Ion Beam Micromachined Three-Dimensional Features by Means of a Digital Scan," J. Vac. Sci. Technol. B Vol. 8, No. 6, pp. 1361-1365, Nov/Dec 1990.

118 S. Palfrey, R. Enstrom, E. Vangieson, J. M. Hammer, R. U. Martinelli, J. Andrews, J. Appert, R. Stolzenberger, and A. Triano, N. W. Carlson, and G. A. Evans, "Coherent Mutually-Injection-Coupled Linear and Two-Dimensional Arrays of InGaAs/InGaAsP/InP Multi-Quantum-Well Grating-Surface-Emitting Diode Lasers Operating at 1.5 ľm," Applied Physics Letters, Vol. 57, No. 26, pp. 2753-2755, December 24, 1990.

119 G. A. Evans, N. W. Carlson, D. P. Bour, S. K. Liew, R. Amantea, J. K. Butler, and C. A. Wang, "Low Threshold Grating Surface Emitting Laser Arrays," presented at SPIE meeting, Los Angeles, January 1991.

120 R. G. N. Ayekavadi, C. S. Yeh, J. K. Butler, and G. Evans, "Experimental Verification of Grating Theory for Surface Emitting Structures," presented at SPIE meeting, Los Angeles, January 1991.

121 N. W. Carlson, S. K. Liew, R. Amantea, D. P. Bour, G. A. Evans, and E. Vangieson, "Mode Discrimination in Distributed Feedback Grating Surface Emitting Lasers Containing a Buried Second Order Grating," IEEE Journal of Quantum Electronics, June, 1991.

122 G. A. Evans, D. P. Bour, N. W. Carlson, R. Amantea, J. M. Hammer, H. Lee, R. Farkas, J. B. Kirk, S. K. Liew, W. F. Reichert, Richard Lai, Paul Pelka, C. A. Wang, H. K. Choi, J. N. Walpole, J. K. Butler, W. E. Ferguson, R. K. DeFreez, and M. Felisky, "Characteristics of Coherent Two Dimensional Grating Surface Emitting Diode Laser Arrays During CW Operation," IEEE Journal of Quantum Electronics, Vol. 27, No. 6, June, 1991 pp. 1594-1608.

123 S. K. Liew, N. W. Carlson, D. P. Bour, G. A. Evans, and E. Van Gieson, "Demonstration of InGaAs/AlGaAs Strained-Layer Distributed-Feedback Grating-Surface-Emitting Lasers With a Buried Second Order Grating Structure," Applied Physics Letters, Vol. 58, No. 3, p.228-230, 21 Jan, 1991.

124 S. K. Liew, G. A. Evans, N. W. Carlson, R. Amantea, D. P. Bour, J. K. Butler, J. M. Hammer, J. B. Kirk, W. F. Reichert , R. Stolzenberger, C. A. Wang, H. K. Choi, and J. N. Walpole, "Coherent, CW Operation of One and Two Dimensional Grating Surface Emitting Semiconductor Lasers", presented at CLEO 91

125 M. Felisky, R. K. DeFreez, G. A. Wilson, G. A. Evans, N. W. Carlson, S. K. Liew, R. Amantea, J. Abeles, C. A. Wang, H. K. Choi, J. N. Walpole, and H. G. Winful, "Dynamics of CW Grating-Surface-Emitting Laser Arrays," presented at CLEO 1991.

126 N. W. Carlson, S. K. Liew, G. A. Evans, D. P. Bour, J. Abeles, R. Amantea, "CW Operating Characteristics of Grating-Surface-Emitting Master Oscillator Power Amplifier Laser Arrays," presented at CLEO 1991.

127 G. A. Evans, N. W. Carlson, J. M. Hammer, D. P. Bour, J. B. Kirk, S. K. Liew, H. Lee, W. Reichert, R. K. DeFreez, C. A. Wang, and J. K. Butler, "Fabrication Issues and Considerations for High Performance Grating-Surface-Emitting Semiconductor Lasers," presented at the Second International Conference on Advanced Processing and Characterization Technologies, Clearwater Beach, FL, May 8-10, 1991.

128 G. A. Evans, N. W. Carlson, J. M. Hammer, D. P. Bour, J. B. Kirk, S. K. Liew, H. Lee, W. Reichert, R. K. DeFreez, C. A. Wang, H. K. Choi, J. N. Walpole, J. K. Butler, "Fabrication of Grating-Surface-Emitting Semicondutor Lasers," presented at the LEOS '91 Summer Topical Meeting on Microfabrication and for Photonics and Optoelectronics.

129 D. P. Bour, N. W. Carlson, G. A. Evans, S. K. Liew, J. B. Kirk, and W. F. Reichert, "Surface-emitting, distributed feedback InGaAs/AlGaAs lasers by organometallic vapor phase epitaxy," Journal of Applied Physics, volume 70, pp. 4687-4693 (1991)

130 N. W. Carlson, J. H. Abeles, R. Amantea, J. K. Butler, G. A. Evans, "Characteristics of Active Grating-Surface-Emitting Amplified Lasers, presented at the Laser Diode Technology and Applications IV Conference, 19-24 January, 1992, Los Angeles CA

131 S. Yeh, N. Urimindi, J. K. Butler, G. A. Evans, P. Stabile, and A. Rosen, "Experimental Investigation of Periodic Corrugated Dielectric Waveguides", presented at the SPIE Laser Diode Technology and Applications IV Conference, 19-24 January, 1992, Los Angeles CA

132 D. Bour and G. Evans, "Lateral mode discrimination in AlGaInP selectively buried ridge waveguide lasers" IEE Proceedings Part J, Vol. 139, No. 1, pp. 71-74, 1992.

133 S. K. Liew, N. W. Carlson, G. A. Evans, R. Amantea, D. P. Bour, J. M. Hammer, J. B. Kirk, W. Reichert, and R. Stolzenberger, "Coherent continuous wave operation of 10x10x2 Grating Surface emitting diode laser array in a ring configuration" Vol. 70, No. 12, Journal of Applied Physics, pp. 7645, 1991.

134 G. A. Evans, N. W. Carlson, J. H. Abeles, Y. Narayan, M. Ettenberg, and J. K. Butler, "High Performance Grating-Surface-Emitting Semiconductor Laser Arrays" (Invited paper), presented at the Conference on Emerging Optoelectronic Technologies, December 16-20, 1991, Bangalore, India.

135 C. G. Dupuy, M. Lurie, J. M. Hammer, G. A. Evans, and R. K. DeFreez, "Lateral Mode Control of Grating Surface Emitting Laser Diode Arrays by Monolithic Talbot Filtering", IEEE Journal of Quantum Electronics, Vol. 28, No. 5, pp. May 1992

136 N. Carlson, J. H. Abeles, R. Amantea, J. K. Butler, G. A. Evans, S. K. Liew, "Characteristics of Active Grating-Surface-Emitting Amplified Lasers," SPIE proceedings of the Laser Diode Technology and Applications IV Conference, 19-24 January, 1992, Los Angeles CA

137 R. K. DeFreez, Z. Bao, P. D. Carleson, C. Largent, G. C. Dente, D. Gallant, J. Metz, M. L. Tilton, G. A. Evans, W. F. Reichert, C. A. Wang, and H. K. Choi, "A High Power Unstable Resonator Semiconductor Laser", presented at CLEO '92

138 J. K. Butler, W. E. Ferguson, G. A. Evans, P. Stabile, and A. Rosen, "A Boundary Element Technique Applied to the Analysis of Waveguides with Periodic Surface Corrugations," IEEE Journal of Quantum Electronics, Vol. 28, No. 7, pp. July 1992.

139 E. A. Vangieson, S. L. Palfrey, R. E. Enstrom, J. M. Hammer, R. U. Martinelli, N. W. Carlson, G. A. Evans, J. T. Andrews, J. R. Appert, R. Stolzenberger, and A. Triano, "Coherent High Power Arrays of InGaAs/InGaAsP Multi-Quantum-Well Grating-Surface-Emitting Diode Lasers Operating at ż = 1.5 ľm," Appl. Phys. Lett., Vol. 59, No. 22, 25 November 1991, pp. 2790-2792.

140 P. J. Stabile, A. Rosen, D. Gilbert, R. E. Marx, M. T. Duffy, G. Looney, G. Evans, J. C. Connolly, W. Janton, N. Dinkel, and J. K. Butler, "Optically Controlled, Millimeter-Wave, Silicon-on-Saphire Grating Surface Emitters and Attenuators," presented at CLEO '92.

141 G. A. Evans, N. W. Carlson, J. H. Abeles, Y. Narayan, M. Ettenberg and J. K. Butler, "Surface-Emitting Semiconductor Lasers and Laser Arrays" (Invited), SADHANA, Academy Proceedings in Engineering Sciences of the Indian Academy of Sciences, Vol. 17 Parts 3 & 4, pp. 355-371, September 1992.

142 G. A. Evans, J. B. Kirk, J. M. Hammer, N. W. Carlson, C. J. Kaiser, S. K. Liew,J. K. Butler, D. P. Bour, W. F. Reichert, J. H. Abeles, P. K. York^{, "}Crossed-Gratings for Semiconductor Lasers," 13th IEEE International Semiconductor Laser Conference, Takamatsu, Japan, September 21-25, 1992.

143 N. W. Carlson, S. K. Liew, R. Amantea, P. Gardner, R. Menna, E. Vangieson, J. H. Abeles, and G. A. Evans, "Coherence and Spectral Linewidth Properties of Active-Grating Coupled Surface-Emitting Amplified Lasers," 13th IEEE International Semiconductor Laser Conference, Takamatsu, Japan, September 21-25, 1992.

144 J. H. Abeles, P. K. York, N. W. Carlson, J. T. Andrews, W. F. Reichert, J. B. Kirk, N. A. Hughes, S. K. Liew, J. C. Connolly, G. A. Evans, and J. K. Butler, "High-Power CW Distributed Out-Coupled Grating Surface Emitting Laser-Amplifiers with Narrow Spectra and High-Quality Beams," 13th IEEE International Semiconductor Laser Conference, Takamatsu, Japan, September 21-25, 1992.

145 M. Felisky, R. K. DeFreez, G. A. Wilson, G. A. Evans, N. W. Carlson, S. K. Liew, R. Amantea, J. H. Abeles, C. A. Wang, H. K. Choi, J. N. Walpole, H. G. Winful, "Dynamics of CW Grating-Surface-Emitting Laser Arrays", published in Applied Physics Letters.

146 S. R. Chinn, S. B. Alexander, C. A. Wang, and G. A. Evans, "Narrow Linewidths in 980-nm Strained-Quantum-Well Lasers," Electronics Letters, Vol. 28, No. 12, pp. 1175-1176, 4th June 1992.

147 N. W. Carlson, P. Gardnere, R. Menna, J. Andrews, R. Stolzenberger, A. Triano, E. Vangieson, D. Bour, G. Evans, S. K. Liew, J. Kirk, and W. Reichert, "Demonstration of an InGaAsP/InGaAs Multi-Quantum Well Active-Grating Surface Emitting Amplifier", Vol. 4, No. 9, IEEE Photonics Technology Letters, pp.988-990, September 1992.

149 J. H. Abeles, R. Amantea, N. W. Carlson, J. T. Andrews, P. K. York, W. F. Reichert, J. B. Kirk, N. A. Hughes, S. K. Liew, J. C. Connolly, and G. A. Evans, "Monolithic High-Power InGaAs/AlGaAs Grating Surface Emitting Fanned-Out Amplifier-Lasers Emitting Monochromatic High-Quality Beams", presented at LEOS, November, 1992.

150 N. W. Carlson, P. Gardner, R. Menna, J. Andrews, R. Stolzenberger, A. Triano, E. Vangieson, D. Bour, G. A. Evans, S. K. Liew, J. Kirk, and W. Reichert, "Monolithic InGaAsP/InGaAs Multi-Quantum Well Active-Grating Surface Emmitting Amplified Lasers," presented at LEOS, November, 1992.

151 J. B. Kirk, P. K. York, G. A. Evans, "Submicron Gratings for Optoelectronic Devices," (Invited paper), presented at OSA meeting, Optcon '92, November, 1992.

152 G. A. Evans, A. Rosen, and P. J. Stabile, "Two Dimensional Semiconductor Laser Arrays for Optically Activated Switching", published in Microwave Technology Journal.

153 J. H. Abeles, R. Amantea, N. W. Carlson, J. T. Andrews, P. K. York, J. C. Connolly, R. Rios, W. F. Reichert, J. B. Kirk, T. Zamerowski, D. B. Gilbert, S. K. Liew, N. A. Hughes, J. K. Butler, G. A. Evans, S. Y. Narayan, and D. J. Channin, "Monolithic Fanned-Out Amplifier-Laser Master Oscillator Power Amplifiers", paper PD-12, 13th IEEE International Semiconductor Laser Conference, Takamatsu, Japan, September 21-25, 1992.

154 J. H. Abeles, N. W. Carlson, R. Amantea, J. T. Andrews, P. K. York, J. C. Connolly, R. Rios, W. F. Reichert, J. B. Kirk, T. Zamerowski, D. B. Gilbert, S. K. Liew, N. A. Hughes, J. K. Butler, G. A. Evans, S. Y. Narayan, and D. J. Channin, "Monolithic High Power Fanned-Out Amplifier Lasers", presented at SPIE's Laser Diode Technology V, OE/LASE '93, Los Angeles, CA, January 1993.

155 G. A. Evans and J. M. Hammer, "Introduction" Chapter 1 of Surface Emitting Semiconductor Lasers and Arrays, Academic Press, G. A. Evans and J. M. Hammer, editors, Academic Press, New York, ISBN: 0-12-244070-6 1993.

156 G. A. Evans and J. M. Hammer, editors, Surface Emitting Semiconductor Lasers and Arrays, Academic Press, New York, ISBN: 0-12-244070-6 1993.

157 G. A. Evans, N. W. Carlson, J. M. Hammer, J. K. Butler, "Grating Surface Emitting Lasers," Chapter 4 of Surface Emitting Semiconductor Lasers and Arrays, G. A. Evans and J. M. Hammer, editors, Academic Press, New York, ISBN: 0-12-244070-6 1993.

158 G. A. Evans, A. Rosen, P. Stabile, "Laser Diode Arrays for Activation of Optical Switches," Optically Activated Switches, Artech, 1993.

159 J. H. Abeles, P. K. York, N. W. Carlson, J. T. Andrews , W. F. Reichert, J. B. Kirk, N. A. Hughes, C. G. Dupuy, J. T. McGinn, J. H. Thomas, T. J. Zamerowski, S. K. Liew, J. C. Connolly, G. A. Evans, and J. K. Butler, "High Power Distributed Outcoupled Grating Surface Emitting Laser-Amplifiers with Narrow-Spectra and High-Quality Beams," Appl. Phys. Lett., Vol. 62, No. 9, pp. 955-957, 1 March 1993.

160 N. Urimindi, J. K. Butler, and G. A. Evans, "Radiation Characteristics of Dielectric Crossed-Grating Structures" presented at the Progress in Electromagnetics Research Symposium, Pasadena, CA July 1993, 91109.

161 S. K. Liew, N. W. Carlson, R. Amantea, G. A. Evans, J. K. Butler, N. A. Hughes, P. K. York, J. Andrews, and J. C. Connolly, "Very-Low Threshold InGaAs/GaAs Grating-Coupled Surface-Emitting Distributed Feedback Laser," presented at CLEO 1993

162 P. S. Guilfoyle, J. Hessenbruch, G. A. Evans, and J. M. Hammer, "Tunable DBR Lasers for Photonic Random Optical Memory Access (PROMAC)," Procedings of SPIE, January 1993.

163 S. R. Chinn, C. A. Wang, and G. A. Evans, "Frequency Modulation Locking in 980-nm Strained-Quantum-Well Lasers, Electronics Letters, Vol. 29, No. 8, pp. 646-647, 15 April 1993.

164 C. S. Yeh, N. Urimindi, J. Liu, G. A. Evans, and J. K. Butler, "Experimental Analysis of Metal Coated Dielectric Waveguides," International Journal of Infrared and Millimeter Waves, Vol. 14, No. 4, April 1993.

165 N. Urimindi, C. S. Yeh, Jin Liu, G. A. Evans, and J. K. Butler, "Surface Emitting Characteristics of Silicon Waveguides," International Journal of Infrared and Millimeter Waves, Vol. 14, No. 5, May 1993.

166 C. A. Wang, H. K. Choi, J. Walpole, G. A. Evans, W. F. Reichert, W. Chow and C. Fuller, "High-Power, High Temperature InGaAs-AlGaAs Strained-Layer Quantum-Well Diode Lasers" Vol. 3, No. 8, p. 646, 1994.

167 N. H. Sun, G. A. Evans, and J. K. Butler, "Interfaces and Series Resistance in Semiconductor Lasers", Thirteenth Annual American Vacuum Society Symposium of Electronic Materials, Processing and Characterization, Richardson, TX, June, 1994.

168 T. M. Chou, J. P. Sih, G. A. Evans, J. B. Kirk, and J. K. Butler, A. R. Mantie, K. Ouyang and A. D. Ceruzzi "Design and Performance of 1.3 ľm Strained-Layer Multiple-Quantum Well Semiconductor Lasers," Thirteenth Annual American Vacuum Society Symposium of Electronic Materials, Processing and Characterization, Richardson, TX, June, 1994.

169 N. H. Sun, T. M. Chou, G. A. Evans, J. K. Butler, D. P. Bour, and L. Pang, " Lateral Mode Confinement in Bent Waveguide Structures," LEOS annual meeting, Boston, Nov. 1994.

170 R. K. DeFreez, Z. Bao, G. A. Evans, B. W. Baird, and R. S. Harris, żFocused-ion-beam micromachined unstable resonator semiconductor lasers,ż Proceedings of the Annual Meeting of the Optical Society of America, Dallas, Texas, October 2-7, 1994.

171 G. A. Evans, J. M. Hammer, and J. K. Butler, "Modeling Issues in Advanced Semiconductor Laser Concepts", SPIE's Photonics West, Physics and Simulation of Optoelectronic Devices III, February 4-10, 1995.

172 J. K. Butler, G. A. Evans, and R. K. DeFreez, "Grating Theory for Feedback and Outcoupling of Quantum Well Laser Structures", SPIE's Photonics West, Physics and Simulation of Optoelectronic Devices III, February 4-10, 1995.

173 G. A. Evans, J. B. Kirk, J. P. Sih, J. K. Butler, R. K. DeFreez, A. R. Mantie, K. Ouyang and A. D. Ceruzzi, "Dynamics of Ridge-Guide Strained-Layer Multiple-Quantum Well 1.3 and 1.55 ľm Semiconductor Lasers," SPIE's Photonics West, February 4-10, 1995.

174 Gary A. Evans, David K. Evans, Scott C. Randall, Jieh-Ping Sih, and Nai-Hsiang Sun, "Modeig II: Personal Computer Software for Analysis of Complex Waveguides and Optoelectronic Devices," Progress In Electromagnetic Research (PIERS '95) Seattle, WA, July, 1995

175 A. Rosen, R. Amantea, P. J. Stabile, A. E. Fathy, D. B. Gilbert, D. W. Bechtle, W. M. Janton, F. J. McGinty, J. K. Butler, and G. A. Evans, żInvestigation of Active Antenna Arrays at 60 GHz,ż IEEE Transactions on Microwave Theory and Techniques, Vol. 43, No. 9, pp. 2117-2125, September 1995.

176 J. Liu, J. K. Butler, G. A. Evans, A. Rosen, żAnalysis of Millimeter-Wave Phase Shifters Coupled to a Fixed Periodic Structure,ż IEEE Transactions on Microwave Theory and Techniques, Vol. 44, No. 8, pp. 1416-1423, August 1996.

177 N. H. Sun, J. K. Butler, J. P. Shih, G. A. Evans, and Lily Pang żGrating Assisted Coupling of Highly Asymmetric Dielectric Waveguides,ż Technical Digest CLEO ż96, pp. 217-218, 1996.

178 Brian W. Baird, Richard K. DeFreez, Gary A. Evans and Jay B. Kirk , żSingle Frequency, High Power Core-Grating Unstable Resonator Semiconductor Laserż, paper CWF10, Conference on Lasers and Electro-Optics, Baltimore, MD, June 1997.

179 J. P. Sih, T. M. Chou, J. K. Kirk, J. K. Butler, G. A. Evans, A. Mantie, J. Koscinski, and R. Defreez, żPerformance of Ridge-Guide AlGaInAs Lasers,ż SPIE International Symposium, Optoelectronics ż97, Photonics West, San Jose, CA February, 1997.

180 N. H. Sun, J. K. Butler, G. A. Evans, L. Pang, and P. Congdon, żAnalysis of Grating-Assisted Directional Couplers Using the Floquet-Bloch Theory,ż IEEE Journal of Lightwave Technology, Vol. 15, No. 12, pp. 2301-2315, December, 1997.

181 B. W. Baird, R. K. DeFreez, G. A. Evans, and J. B. Kirk, żNear ultraviolet generation in diode-pumped KTP nonlinear waveguides,ż paper ATuA4 Advanced Solid-State Lasers Topical Meeting, Coeur d'Alene, Idaho, Feb. 2-4, 1998.

182 G. A. Evans, J. P. Sih, T. M. Chou, J. B. Kirk, J. K. Butler, and L. Pang, żAlGaInAs/InP Ridge-Guide Lasers Operating at 1.55 ľm,ż SPIE International Symposium, Optoelectronics 98, Photonics West, San Jose, CA February 1998

183 G. A. Evans, T. M. Chou, J. P. Sih, J. B. Kirk, J. K. Butler, and L. Pang, żAlGaInAs/InP Lasers Operating at 1.3 ľm and 1.55 ľmż, presented at the Diode Laser Technology Review, Albuquerque, NM, March 1998.

184 J. K. Butler, N. H. Sun, G. A. Evans, L. Pang, and P. Congdon, żGrating Assisted Coupling of Light Between Semiconductor and Glass Waveguides,ż Journal of Lightwave Technology, Vol. 16, No. 6, pp. 1038-1048, June, 1998.

185 N. H. Sun, J. K. Butler, G. A. Evans, L. Pang and P. Congdon, żGrating-Assisted Coupling of Light Between Semiconductor and Glass Waveguides," LEOS'97, San Francisco, CA, November 1997.

186 L. Pang, G. A. Evans, J. K. Butler and J. Kirk, żIntegrated Si-Glass Waveguide Multiplexer-Coupled WDM Lasers,ż DARPA/ETO 1998 Optoelectronics Program Review, Reston, VA, February 9-12, 1998.

187 G. A. Evans, żMode Gain in Optical Waveguides Revisited,ż presented at the Papas Electromagnetics Conference, California Institute of Technology, Pasadena, CA, March 27, 1998.

188 M-L. Andrieux, B. Dikespieler, G. Evans, L. Gallin-Martell, J. Lundquist, O. Martin, M. Pearce, R. Stroynowski and J. Ye, żDevelopment of Radiation Tolerant Gb/s Optical Links for the Front-end Readout of the ATLAS Liquid Argon Calorimeter,ż presented at the Fourth Workshop on Electronics for LHC Experiments, Rome, Italy, 21-25 September 1998.

189 M-L. Andrieux, B. Dikespieler, G. Evans, L. Gallin-Martell, J. Lundquist, O. Martin, M. Pearce, R. Stroynowski and J. Ye, żA Multichannel Gb/s Bit Error rate Tester for the Evaluation of the Front-End Optical Readout Link Solution of the ATLAS Liquid Argon Calorimeter,ż presented at the Fourth Workshop on Electronics for LHC Experiments, Rome, Italy, 21-25 September 1998.

190 M-L. Andrieux, B. Dinkespiler, G. Evans, L. Gallin-Martell, J. Lundquist, O. Martin, A. Patti, M. Pearce, R. Stroynowski and J. Ye, żIrradiation Studies of Gb/s Optical Links developed for the Front-end Readout of the ATLAS Liquid Argon Calorimeter,ż presented at the Conference on Advanced Technology and Particle Physics, Como, Italy, 5-9 October 1998.

191 D. P. Bour, M. Kneissl, G. A. Evans, L. T. Romano, R. M. Donaldson, C. J. Dunnrowicz, and N. M. Johnson, żStripe-width dependence of threshold current for gain-guided AlGaInN laser diodes,ż Applied Physics Letters, Vol. 74, No. 3, p. 404, 18 January 1999.

192 M-L. Andrieux, B. Dinkespiler, G. Evans, L. Gallin-Martell, J. Lundquist, O. Martin, A. Patti, M. Pearce, R. Stroynowski and J. Ye, żDevelopment of Radiation Tolerant Gb/s Optical Links for the Front-end Readout of the ATLAS Liquid Argon Calorimeter,ż 1999 Particle Accelerator Conference (Annual Meeting of the APS Division of the Physics of Beams), New York, NY March 29 to April 2, 1999.

193 G. A. Evans, T. Chou, J. B. Kirk, J. K. Butler, S. Zivanovic and D. Perry, żAlGaInAs/InP Lasers at 1.55 um,ż Diode Laser Technology Review Conference, Fort Walton Beach, Florida, May 11-14, 1999.

194 M. T. Camargo Silva, J. P. Sih, T. M. Chou, J. K. Kirk, G. A. Evans, and J. K. Butler, ż1.3 ľm Strained MQW AlGaInAs and InGaAsP Ridge-Waveguide Lasers: a Comparative Study,ż presented at the 1999 International Microwave and Optoelectronics Conference, Rio de Janeiro, Brazil, July 1999.

195 M.-L. Andrieux, B. Dinkespiler, G. Evans, L. Gallin-Martel, J. Lundquist, O. Martin, M. Pearce, R. Stroynowski, and J. Ye, żIrradiation Studies of Gb/s Optical Links Developed for the Front-end Read-out of the ATLAS Liquid Argon Calorimeter,ż Nuclear Physics B, 78 (1999), p. 719-724

196 D. P. Bour, M. Kneissl, C. G. Van de Walle, G. A. Evans, L. T. Romano, J. Northrup, M. Teepe, R. Wood, T. Schmidt, S. Schoffberger, and N. M. Johnson, żDesign and Performance of Asymmetric Waveguide Nitride Laser Diodes,ż IEEE Journal of Quantum Electronics, Vol. 36, No. 2, February 2000, pp. 184 - 191.

197 Sandra Zivanovic, Tso-Min Chou, Jay Kirk, Gary Evans and James Walpole, żHigh-Power 1.55 żm AlGaInAs/InP DBR Tapered Laser,ż presented at the Conference on Lasers and Electro-Optics-Europe, Nice, France, June, 2000.

198 N.-H. Sun, J. K. Butler, and G. A. Evans, żDispersion Relationships of Leaky-Mode Grating-Assisted Directional Couplers,ż Technical Digest CLEO ż2000, pp. 339-340, San Francisco, California, June, 2000.

199 G. A. Evans, S. Zivanovik, J. B. Kirk, T. M. Chou, J. N. Walpole, J. P. Donnelley, C. T. Harris, and L. Missaggia żSingle-Frequency High-Power AlGaInAs Lasers at 1.55 ľm, Solid State and Diode Laser Technology Review Conference, Albuquerque, New Mexico, June, 2000.

200 T. Masood, G. A. Evans, S. Chinn, "Complex Eigen Modes of in Circular Communication Fibers of Arbitrary Index Profiles", Proceedings of Solid State Laser Conference, Albuquerque, New Mexico, May 2000

201 G. A. Evans, S. R. Selmic, T. M. Chou, J. B. Kirk, J. N. Walpole, J. P. Donnelly, C. T. Harris and L. J. Missaggia, żHigh-Power, Single Frequency 1550 nm Semiconductor Lasers,ż Solid State and Diode Laser Technology Review Conference, Albuquerque, New Mexico, May, 2001.

202 S. Wilson, G. A. Evans, J. K. Butler, T. M. Chou, E. Beam, and A. MacInnes, żHigh Power Lens-Like Grating Surface Emitting Laser,ż Solid State and Diode Laser Technology Review Conference, Albuquerque, New Mexico, May, 2001.

203 Sandra R. Selmic, Susan L. Wilson, Gary A. Evans, Jay B. Kirk, Zuhair A. Alhilali, Duy Phan, Tso-Min Chou, Andrew N. MacInnes, Edward A. Beam, James N. Walpole, Joseph P. Donnelly, Chris T. Harris, and Leo J. Missaggia, żHigh Power Single-Frequency Semiconductor Lasers,ż IEEE Emerging Technologies Conference, Richardson, TX, September, 2001.

204 Z. A. Alhilali, G. A. Evans, J. B. Kirk, D. Phan, G. Happawana, B. Dinkespiler, Z. Liu and C. Davis, żGrating-Outcoupled Surface-Emitting Semiconductor Lasers at 1310 and 1550 nmż, IEEE Emerging Technologies Conference, Richardson, TX, September, 2001.

205 M. L. Andrieux, J. Lundquist, B. Dinkespiler, G. Evans, L. Gallin-Martel, M. Pearce, F. Rethore, R. Stroynowski, and J. Ye, żSingle-event upset studies of a high-speed digital optical data link,ż Nuclear Instruments and Methods in Physics Research A, 456, pp. 342-351, 2001.

206 Sandra Zivanovic Selmic, Tso-Min Chou, JiehPing Sih, Jay B. Kirk, Art Mantie, Jerome K. Butler, David Bour, and Gary A. Evans, żDesign and Characterization of 1.3 żm AlGaInAs/InP Multiple Quantum Well Lasers,ż IEEE Journal of Special Topics in Quantum Electronics, Vol. 7, No. 2, March/April 2001.

207 Susan Wilson, Gary Evans, Jay Kirk, Jin Wang, Duane Carter,, Jerome Butler, Tso-Min Chou, Edward Beam, and Andrew MacInnes, "Lens Like Grating Surface Emitting Lasers For Pumping Applications,",Solid State and Diode Laser Technology Review Conference, Albuquerque, New Mexico, June, 2002.

208 G. A. Evans, Z. A. Alhilali, J. B. Kirk, D. Phan, G. Happawana, B. Dinkespiler, Z. Liu, T. Masood, C. Davis and J. Butler, Surface-Emitting Semiconductor Lasers at 1310 and 1550 nm using a Grating Outcoupler," presented at the SPIE Photonics Conference, San Jose, CA, January, 2002.

209 I. Charamisinau, G. S. Happawana, G. Evans, A. Rosen, R. A. Hsi and D. Horton 2002. "Red Laser Light Delivery System for use in Photodynamic Therapy," Laser Applications Technology (LAT) Conference, June 26-28, Moscow, Russia. 2002

210 S. R. Selmic, G. A. Evans, T. M. Chou, J. B. Kirk,, J. N. Walpole, J. P. Donnelly, C. T. Harris, and L. J. Missaggia, "Single Frequency 1550-nm AlGaInAsżInP Tapered High-Power Laser With a Distributed Bragg Reflector," IEEE Photonics Technology Letters, Vol. 14, No. 7, July 2002, pp. 890-892.

211 M. Pearce, J. Ye, G. Evans, R. Stroynowski, M-L. Andrieux, and B. Dinkespiler, żApplication of VCELs to ATLAS optical Data Links,ż in Vertical Cavity Surface Emitting Laser Devices, edited by E. H. Li and K. Iga, Springer-Verlag, Heidelberg, Germany, 2003.

212 O. Blum Spahn, G. A. Evans, and Tso-Min Chou, ż1.3 and 1.55 ľm Vertical Cavity Surface Emitting Lasers,ż book chapter in Vertical Cavity Surface Emitting Laser Devices, edited by E. H. Li and K. Iga, Springer-Verlag, Heidelberg, Germany, 2003.

213 S. Patterson, T. Masood, N. V. Amarasinghe, D. Phan, D. Lee, Z. A .Hilali, G. A. Evans, "1310nm Asymmetric Single Mode Grating-Outcoupled Surface Emitting Semiconductor Laser with a Broadband and a Narrow-Band DBR Reflector", SPIE Photonics West Conference, San Jose,California, January 2003

214 Susan Wilson, Steve Patterson, Gary Evans, Jay Kirk, Jin Wang, Duane Carter, Taha Masood, Jerome Butler, Tso-Min Chou, Edward Beam, and Andrew MacInnes, "Lens Like Grating Surface Emitting Laser, with Reflecting Stack," Solid State and Diode Laser Technology Review Conference, Albuquerque, New Mexico, May 19-22, 2003.

215 T. Masood, S. Patterson, G. A. Evans, J. B. Kirk, Z. A. Hilali, N. V. Amarasinghe, D. Phan, D. Lee, and J. K. Butler, "1310 nm Grating-outcoupled surface-emitting semiconductor lasers," paper CWC7, Conference on Lasers and ElectroOptics, Baltimore, MD, June 1-6, 2003.

216 T. Masood, S. Patterson, N. V. Amarasinghe, D. Phan, D. Lee, Z. A. Hilali, X. Zhang, G. A. Evans, and J. Butler, "1310-nm Asymmetric single-mode grating-outcoupled surface emitting semiconductor laser with a broadband and a narrow-band DBR", SPIE ITCOM/NFOEC Conference, Orlando, Florida, September 7-11, 2003

217 I. Charamisinea, G. S. Happawana, G. Evans, A. Rosen and A. Hsi "Design of a uniform scattering element for biomedical applications," Photonic devices and systems packaging symposium, San Francisco, CA, August11-12, 2003.

218 C. C. Chou, N. H. Sun, J. K. Buter, and G. A. Evans, żRadiation loss of grating-assisted directional couplers using the Floquet-Bloch theory,ż Technical Digest CLEO/PR 2003, pp. 350, Taipei, Taiwan, 2003.

219 Nai-Hsiang Sun, Szu-Chou Chang, Jerome K. Butler, and Gary A. Evans żAnalysis of Transmission and Reflection Characteristics of contra-directional coupling in Corrugated Waveguides,ż Technical Digest CLEO/PR 2003, pp.351, Taipei, Taiwan, 2003.

220 A. Rosen, H. Rosen, A. Hsi, D. Rosen, G. Happawana and G. Evans, " Opportunities for Microwave and Photonic in Medical Diagnostics and Therapy," (Invited Paper), Microwave Photonics Conference, Budapest Hungary, September 10-13, 2003.

221 I. Charamisinea, G. S. Happawana, G. Evans, A. Rosen and A. Hsi, "High-power ridge waveguide red laser arrays for photodynamic therapy," International congress on applications of lasers and electro-optics, Jacksonville, FL, October 13-16, 2003.

222 I. Charamisinea, G. S. Happawana, G. Evans, A. Rosen and A. Hsi "Design of a uniform scattering element and laser insert for photodynamic therapy," International congress on applications of lasers and electro-optics, Jacksonville, FL, October 13-16, 2003.

223 S. Patterson, T. Masood, N. V. Amarasinghe, S. McWilliams, D. Phan, D. Lee, G. A. Evans, and J. Butler, "1550-nm single-mode grating-outcoupled surface emitting lasers", Photonics West Conference, San Jose, California, Jan 2004,

224 T. Masood, S. Patterson, G. A. Evans, J. B. Kirk, Z. A. Hilali, N. V. Amarasinghe, D. Phan, D. Lee, and J. K. Butler, "Grating-outcoupled surface-emitting semiconductor lasers at 1310 nm," IEEE Photonics Technology Letters, March, 2004.

225 T. Masood, S. Patterson, N. V. Amarasinghe, S. McWilliams, D. Phan, D. Lee, G. A. Evans, and J. Butler, "1310-nm single-mode grating-outcoupled surface emitting semiconductor lasers with a detuned second-order grating", Photonics Europe Conference, Strasbourg, France, April 2004

226 A. Rosen, H. D. Rosen, R. A. His, D. Rosen, G. Happawana, G. Evans, A. Fathy and L. Stern, żAdvances in RF-Microwave and Light Sources for Applications in Therapeutic Medicine,ż Vol. 2, 15th International Conference on Microwaves, Radar and Wireless Communications, MIKON-2004, Volume 2, 17-19 May 2004, pp. 461 ż 466.

227 T. Masood, S. Patterson, G. A. Evans, "Long Wavelength Grating Outcoupled Surface Emitting Lasers", CLEO Semiconductor Laser Workshop, San Jose, California, May 2004

228 Jacob M. Hammer, Gary A. Evans, Gokhan Ozgur and Jerome K. Butler, "Isolators, Polarizers and Other Optical-Waveguide Devices Using a Resonant-Layer Effect," IEEE and OSA Journal of Lightwave Technology, July, 2004.

229 T. Masood, G. A. Evans, J. K. Butler, "Periodic Corrugations and Standing Waves in the Lasing Cavity: Theory, Observation and Model", SIAM conference on Nonlinear Waves and Coherent Structures, Orlando, Florida, Oct 2004

230 S. Patterson, T. Masood, N. V. Amarasinghe, S. McWilliams, D. Phan, D. Lee, G. A. Evans, and J. Butler, "High Power Single Frequency Surface Emitting Laser with a Lens for Lateral Mode Control", Proceedings of Solid State Laser Conference, Albuquerque, New Mexico, June 2004.

231 Nai-Hsiang Sun, Chih-Ming Lin, Jerome K. Butler, and Gary A. Evans, żDispersion relationships for moderately deep gratings in distributed Bragg reflector lasers,ż IEEE LEOS 2004 Summer Topical meetings, pp. 47-48, San Diego, California, 2004.

232 Duncan MacFarlane, L. Roberts Hunt, Issa Panahi, Jian Tong, Marc Christensen and Gary Evans, "Photonic Integrated Circuitry," 2004 Annual Meeting of the Optical Society of America, Rochester, NY October 11, 2004 (Invited)

233 T. Masood, N. V. Amarasinghe, S. Patterson, S. McWilliams, G. A. Evans, J. K. Butler, "High Temperature Continuous-Wave Operation of 1310 nm Single Mode Grating-Outcoupled Surface Emitting Semiconductor Lasers", Photonics West , San Jose, California, Jan 2005.

234 D. Roh, T. Masood, S. Patterson, N. V. Amarasinghe, S. McWilliams, G. A. Evans, and J. Butler, "Dual-wavelength AlInGaAs-InP Grating-outcoupled Surface-emitting Laser with an Integrated Two Dimensional Photonic Lattice Outcoupler", IEEE Photonics Technology Letters, February, 2005, pp. 270-273.

235 L. Roberts Hunt, Vishnupriya Govindan, Issa Panahi, Jian Tong, Govind Kannan, Duncan L. MacFarlane and Gary Evans, żActive optical lattice filters,ż European Journal on Applied Signal Processing, Vol. 10, 2005, pp. 1452-1461.

236 Duncan L. MacFarlane, Jian Tong, L. Roberts Hunt, Issa Panahi, Marc Christensen, Gary Evans,  żTwo Dimensional Optical Lattice Filters, European Conference on Optical Communications (ECOC 2004), March, 2004.

237 Gokhan Ozgur, Jacob M. Hammer , Taha Masood, Jay B. Kirk, Jerome K. Butler, and Gary A. Evans, "Integrated Photonic Devices Using a Novel Resonant-Layer Effect Concept," 16th Annual Workshop Interconnections within High-Speed Digital Systems, 8 ż 11 May 2005, Santa Fe, New Mexico

238 Carolyn Jingjie Zhao, Taha Masood, Scott McWilliams, Vibhavie Amarasinghe, Linglin Jiang, Hanxing Shi, Jay Kirk, Yue Xu, Dave Bour, Jerome Butler and Gary Evans, "Ultra High Speed Surface-Emitting Lasers," 16th Annual Workshop Interconnections within High-Speed Digital Systems, 8 ż 11 May 2005, Santa Fe, New Mexico

239 D. Roh, N.S. Clay, J. Castillega, V. Amarasinghe, N. Bhandarkar, D. Cloud, S. McWilliams, T. Masood, H. Shi, and G.A. Evans, "Eye-safe, High-power Grating-outcoupled Surface-emitting Semiconductor Lasers," Solid State and Diode Laser Technology Review Conference, Albuquerque, Los Angeles, June, 2005.

240 Masood, N. V. Amarasinghe, S. McWilliams, D. S. Roh, S. Wilson, and G. A. Evans, "High-Power Single-Frequency Surface-Emitting Laser with an Integrated Lens for Lateral Mode Control," Solid State and Diode Laser Technology Review Conference, Albuquerque, Los Angeles, June, 2005.

241 Duncan MacFarlane, Jian Tong, L. Robert Hunt, Issa Panahi, Tibi Constantinescu, V. Ramakrishna, Gary Evans and Marc Christensen, "Active Optical Lattice Filters," 2005 IEEE LEOS Summer Topicals: Optical Signal Processing Theory, Technologies and Application San Diego, California, July 25-27, 2005 (Invited)

242 Ivan Charamisinau, Gemunu Happawana, Gary Evans, Arye Rosen and Richard A. Hsi, "Semiconductor Laser Insert with Uniform Illumination for Use in Photodynamic Therapy," Applied Optics, Vol. 44, No. 24, August 2005, pp. 5055-5068.

243 Ivan Charamisinau, Gemunu Happawana, Gary Evans, Jay Kirk, David P. Bour, Arye Rosen, and Alex R. Hsi, " High Power Semiconductor Red Laser Arrays for Use in Photodynamic Therapy," IEEE Selected Topics in Quantum Electronics, Vol. II, No. 4, July/August, 2005, pp. 881-891.

244 Jingbo Ye, Tiankuan Liu, Ryszard Stroynowski, Benjamin E. Wakeland, Annie C. Xiang, Nuditha Amarasinghe, Scott McWilliams, Taha Masood, and Gary Evans, "Radiation Resistance of Single Frequency 1310-nm AlGaInAs-InP Grating-Outcoupled Surface-Emitting Lasers," IEEE Photonics Technology Letters, Vol. 18, No. 1, Jan. 1, 2006, pp. 148-150.

245 Jian Tong, Duncan L. MacFarlane, Issa Panahi, L. Roberts Hunt, Jerome K. Wade, Gary A. Evans and Marc P. Christensen, żDirect Form I Realization of Active Photonic Filters,ż JSPS-UNT Joint Symposium On Nanoscale Materials For Optoelectronics and BioTechnology, Denton, TX, Feb. 2-3, 2006.

246 Yue Xu, Scott McWilliams, Hanxing Shi, Linglin Jiang, Shi Chen, Gary A. Evans, Jerome Butler, Jay Kirk, C. S. Yeh, Taha Masood, Vibhavie Amarasinghe, Edward Beam, A. N. MacInnes and David Bour, żA Phase shift Modulated Grating-Outcoupled Surface-Emitting Laser,ż JSPS-UNT Joint Symposium On Nanoscale Materials For Optoelectronics and BioTechnology, Denton, TX, Feb. 2-3, 2006.

247 G. Happawana, V. Amarasinghe, G. Evans, A. Rosen, S. Wilson, żBiophotonics Research at Southern Methodist University,ż JSPS-UNT Joint Symposium On Nanoscale Materials For Optoelectronics and BioTechnology, Denton, TX, Feb. 2-3, 2006.

248 W. A. Jones, S. McWilliams, P. Pinsukanjana and G. A. Evans, żMonolithic Integration of a Heterojunction Bipolar Transistor and a Grating-Outcoupled Surface-Emitting (GSE) Laser in an Electronic-Photonic Integrated Circuit (EPIC), JSPS-UNT Joint Symposium On Nanoscale Materials For Optoelectronics and BioTechnology, Denton, TX, Feb. 2-3, 2006.

249 Linglin Jiang, Carolyn Zhao, Hanxing Shi, Scott McWilliams and Gary A. Evans, żQuantum Well Intermixing for Long Wavelength Semiconductor Lasers,ż JSPS-UNT Joint Symposium On Nanoscale Materials For Optoelectronics and BioTechnology, Denton, TX, Feb. 2-3, 2006.

250 Amaranath Premasiri, Gemunu Happawana, Gary Evans, and Arye Rosen, żUse of a Scattering Element and Direct De-Ionized Water-Cooling in High Power Semiconductor Diode Lasers to Enhance the Beam Divergence and Performance for Use in Photodynamic Therapy,ż (Invited) to be presented at Particles 2006, Medical/Biochemical Diagnostic, Pharmaceutical, and Drug Delivery Applications of Particle Technology, Orlando, Florida, May 13-16, 2006.

251 Scott Mcwilliams, Vibhavie Amarasinghe, Taha Masood, Hanxing Shi and Gary Evans, żHigh Brightness 1064-nm grating outcoupled surface-emitting semiconductor lasers," SPIEżs International Symposium on Optics & Photonics, San Diego, CA, 13-17 August 2006.

252 Scott Mcwilliams, Vibhavie Amarasinghe, Taha Masood, Hanxing Shi and Gary Evans, "Long-Wavelength, multi-Watt 1310 and 1550-nm grating outcoupled surface-emitting semiconductor lasers," SPIEżs International Symposium on Optics & Photonics, San Diego, CA, 13-17 August 2006.

253 Duncan L. MacFarlane, Jian Tong, L. Roberts Hunt, Issa Panahi, Kent Wade, Gary A. Evans and Marc P. Christensen, żDirect Form I Active Optical Filters Realized in an Integrated Photonic Architecture,ż 13th IEEE International Conference on Electronics, Circuits and Systems, Nice, France from Dec 10 - 13, 2006.

254 Nicholas Spears, Tiberiu Constantinescu, Viswanath Ramakrishna, L. Roberts Hunt, Jian Tong, Issa Panahi, Govind Kannan, Duncan L. MacFarlane, Gary Evans and Marc P. Christensen, "Composition Methods for Four-Port Couplers in Photonic Integrated Circuitry,ż Journal of the Optical Society of America A, February 2006.

255 Nai-Hsiang Sun, Chih-Cheng Chou, Hung-Wen Chang, Jerome K. Butler, and Gary A. Evans, "Radiation Loss of Grating-Assisted Directional Couplers Using the Floquet-Bloch Theory," IEEE/OSA Journal of Lightwave Technology, Volume 24,  Issue 6,  June 2006 pp. 2409 ż 2415

256 Duncan MacFarlane, Jiang Tong, L. Roberts Hunt, Issa Panahi, Kent Wade, Manasi Peshave, Gary A. Evans, Marc P. Christensen, żProgrammable Photonic Integrated Circuitry for Optical Signal Processing,ż (Invited), Frontiers in Optics, Laser Science XXII, OSA Annual Meeting, Rochester, NY, October 8ż12, 2006.

257 Jian Tong, J. K. Wade, D. L. MacFarlane, Hanxing Shi, S. McWilliams, G. A. Evans and M. P. Christensen, żActive Integrated Photonic True Time Delay Device,ż IEEE Photonics Technology Letters, Volume 18,  Issue 16,  Aug. 2006, pp. 1720 ż 1722.

258 J. M. Hammer, G. Ozgur, G. A. Evans and J. K. Butler, żIntegratable 40 dB optical waveguide isolators using a resonant-layer effect with mode coupling,ż Journal of Applied Physics, November, 2006.

259 Jiun-Jie Liau, Chih-Cheng Chou, Szu-Chou Chang, Nai-Hsiang Sun, Jerome K. Butler, and Gary A. Evans, żAnalysis of Second Order Gratings in Grating-Outpuled Surface-Emitting Lasers,ż OECC 2006, 5P-16, Kaohsiung, Taiwan, July 3, 2006.

260 Jian Tong, Duncan L. MacFarlane, Issa Panahi, L. Roberts Hunt, Govind Kannan, Gary A. Evans and Marc P. Christensen, żDirect Form I Realization of Active Photonic Filters,ż Journal of Fiber and Integrated Optics, 26.4. 2006.

261 W. A. Jones, S. McWilliams, C. Boehme, H. Zhu, P. Pinsukanjana, T. Masood, L. Jiang, V. Amarasinghe, M. Achtenhagen, and G. A. Evans, żElectronic and Photonic Integration of a Heterojunction Bipolar Transistor and a Grating-Outcoupled Surface Emitting Laser,ż 2007 IEEE Region 5 Technical Conference, Fayetteville, AR, April 20-22, 2007.

262 Nai-Hsiang Sun, Chih-Cheng Chou, Shang-Ren Wang, San-Liang Lee, Jerome K. Butler, and Gary A. Evans, żRadiation Loss at Transitions in Dielectric Waveguides,ż CLEO-Pacific Rim, COEX, Seoul, Korea, August 26-31, 2007.

263 M. Achtenhagen, N. V. Amarasinghe, G. A. Evans, żHigh-power distributed Bragg reflector lasers operating at 1065 nm,ż IEE Electronic Letters, Vol. 43, No. 14, 5th July 2007.

264 H. Chuang, J. R. Biard, J. Guenter, R. Johnson, G. A. Evans, and J. K. Butler, żAn Iterative Model for the Steady State Current Distribution in Oxide-Confined VCSELsż IEEE Journal of Quantum Electronics, VOL. 43, NO. 11, Nov. 2007, pp. 1028-1040.

265 Jacob M. Hammer, Gokhan Ozgur, Jerome K. Butler, Joy Chuang, C. S. Yeh, M. Achtenhagen and Gary A. Evans, żWaveguide Integratable-optical-waveguide isolators using a resonant layer effect,ż JSPS-UNT Winter School on Nanophotonics, Denton, TX, Feburary 14-15, pp. 59., 2008.

266 M. Achtenhagen, N. V. Amarasinghe, Linglin Jiang, Jeff Threadgill, J. K. Butler, N. H. Sun and G. A. Evans, żHigh-power distributed Bragg reflector lasers with first and second order gratings,ż JSPS-UNT Winter School on Nanophotonics, Denton, TX, Feburary 14-15, 2008.

267 M. Achtenhagen, N. V. Amarasinghe, Linglin Jiang, Jeff Threadgill, J. K. Butler N. H. Sun and G. A. Evans, żHigh-power distributed Bragg reflector lasers,ż 21^st Annual Solid State and Diode Laser Technology Review, Albuquerque, NM, June 2-5, 2008.

268 Duncan L. MacFarlane, Manasi Peshave, Wei Zhou, Nahid Sultana, Marc P. Christensen, Nathan R. Huntoon and Gary A. Evans, żFour Port Nanophotonic Couplers for Dense, Planar Integrated Optics,ż 2008 IEEE/LEOS Optical MEMS & Nanophotonics, Freiburg, Germany, 10 - 14 August 2008.

269 N. R. Huntoon, M. P. Christensen, D. L. MacFarlane, G. A. Evans, and C. S. Yeh, "Integrated photonic coupler based on frustrated total internal reflection," Appl. Opt. 47, 5682-5690 (2008)

270 Ying Wan, Nai-Hsiang Sun, Chih-Cheng Chou, Chao-Suan Yeh, Jay B. Kirk, Edward Beam, Andy MacInnes, Jerome K. Butler and Gary A. Evans, żGrating-Assisted Coupling Between a Low Effective Index Polymer Sub-Waveguide and a High Effective Index Semiconductor Sub-Waveguide,ż Journal of Lightwave Technology, Vol. 27, Issue 16, 2009, pp. 3476-3483.

271 Nai-Hsiang Sun, Chia-Ming Hu, Jiun-Jie Liau, Jung-Sheng Chiang, Jerome K. Butler, Martin Achtenhagen, Linglin Jiang, Vibhavie Amarasinghe, and Gary A. Evans, żTransmission, Reflection and Out-Coupling Dependence on Duty Cycle for Second Order,ż Conference on Lasers and Electro-Optics/ Pacific Rim (CLEO/PR), WG1-3, Shanghai, China, August, 2009.

272 Nai-Hsiang Sun, Min-Yu Tsai, Ru-Yen Ro, San-Liang Lee, Jerome K. Butler and Gary A. Evans, żRadiation Loss of Dislocation for Dielectric Waveguides Using Radiation Mode Coupling Technique,ż Integrated Photonics Research, Silicon and Nano Photonics (IPR), JTuB20, Monterey, California, USA, 2010.

273 Nai-Hsiang Sun, Chia-Ming Hu, Yuan-Ju Cheng, Shih-Chiang Lin, Jung-Sheng Chiang, Wen-Fung Liu, Gary Evans and Jerome Butler, żPhase Dependent Second-Order Fiber Bragg Gratings,ż CLEO, Baltimore, MD, May 4, 2011

274 Nai-Hsiang Sun, Chia-Ming Hu, Shou-Feng Tsai, Shih-Chiang Lin, Jung-Sheng Chiang, Wen-Fung Liu, Gary A. Evans and Jerome K. Butler, żPhase Dependent Properties of Fiber Bragg Gratings in a Mach Zehnder Configuration,ż Opto-Electronics and communication conference (OECC), pp. 7P3_054, Kaohsiung, Taiwan, 2011.

275 Nai-Hsiang Sun, Chia-Ming Hu, Yuan-Ju Cheng, Jung-Sheng Chiang, Shih-Chiang Lin, Wen-Fung Liu, Po-Jui Chiang, Gary A. Evans, and Jerome K. Butler, żRayleigh Scattering Losses in Fiber Bragg Gratings,ż Progress in International Photonics Conference 2011 (IPC2011) ,B-SA-II 7-3, Tainan, Taiwan, 2011.

276 MacFarlane, D.L. żDept. of Electr. Eng., Univ. of Texas at Dallas, Richardson, TX, USA żChristensen, M.P. ;  Liu, K. ;  LaFave, T.P. ;  Evans, G.A. ;  Sultana, N. ;  Kim, T.W. ;  Kim, J. ;  Kirk, J.B. ;  Huntoon, N. ;  Stark, A.J. ;  Dabkowski, M. ;  Ramakrishna, V. , żFour-Port Nanophotonic Frustrated Total Internal Reflection Coupler,ż Jan.1, 2012ż żVolume: 24  , Issue: 1 żpp. 58 - 60, Jan.1, 2012

277 G. A. Evans and J. K. Butler, żAdvances in Photonic Devices for Integration,ż (invited), IEEE International Symposium on Next-Generation Electronics (ISNE 2013), Kaohsiung, Taiwan, February 25, 2013.

SUBMITTED

1. Nai-Hsiang Sun, Chia-Ming Hu, Jung-Sheng Chiang, Wen-Fung Liu, Gary A. Evans and Jerome K. Butler, żCoupling Light into Fiber Using Second Order Fiber Bragg Gratings,ż submitted to CLEO 2013, June 9-14, 2013.

2. Nai-Hsiang Sun, Min-Yu Tsai, Ru-Yen Ro, San-Liang Lee, Jerome K. Butler and Gary A. Evans, żRadiation in Second-Order Fiber Bragg Gratings,ż submitted to Photonics Technology Letters, October 2010.

3. Nai-Hsiang Sun, Gary A. Evans, Jerome K. Butler, Shih-Chiang Lin, Jung-Sheng Chiang, and Wen-Fung Liu, żPhase Dependent Properties of First-Order Fiber Bragg Gratings in a Mach Zehnder Configuration,ż submitted to Photonics Technology Letters, August, 2010.

BOOK CHAPTERS

1 G. A. Evans and M. Ettenberg, "Semiconductor Laser Sources for Satellite Communication," appearing in Laser Satellite Communications, M. Katzman, editor, Prentice-Hall, Inc., Englewood Cliffs, NJ, 1987.

2 G. A. Evans and J. K. Butler, "Analysis of Channeled-Substrate-Planar Double-Heterostructure Lasers Using the Effective Index Technique," appearing in Electromagnetic Theory: Recent Advances, H. N. Kritikos and D. L. Jaggard, editors, Springer-Verlag, New York, 1990.

3 G. A. Evans and J. M. Hammer, "Introduction" Chapter 1 of Surface Emitting Semiconductor Lasers, G. A. Evans and J. M. Hammer, editors, Academic Press, New York, 1993.

4 G. A. Evans, N. W. Carlson, J. M. Hammer, J. K. Butler, "Grating Surface Emitting Lasers," Chapter 4 of Surface Emitting Semiconductor Lasers, G. A. Evans and J. M. Hammer, editors, Academic Press, New York, 1993.

5 G. A. Evans, A. Rosen, P. Stabile, "Laser Diode Arrays for Activation of Optical Switches," Optically Activated Switches, Artech, 1993.

6 M. Pearce, J. Ye, G. Evans, R. Stroynowski, M-L. Andrieux, and B. Dinkespiler, żApplication VCELs to ATLAS optical Data Links,ż book chapter to appear in Vertical Cavity Surface Emitting Laser Devices, edited by E. H. Li and K. Iga, Springer-Verlag, Heidelberg, Germany, 2003.

7 O. Blum Spahn, G. A. Evans, and Tso-Min Chou, ż1.3 and 1.55 ľm Vertical Cavity Surface Emitting Lasers,ż in Vertical Cavity Surface Emitting Laser Devices, edited by E. H. Li and K. Iga, Springer-Verlag, Heidelberg, Germany, 2003.

BOOKS

1. G. Evans, editor, Lasers and Laser Systems Reliability, Pro. Soc. Photo-Opt. Instrum. Eng., Vol. 328, 1982.

2. G. A. Evans and J. M. Hammer, editors, Surface Emitting Semiconductor Lasers and Arrays, Academic Press, New York, 1993.

PATENTS (Issued)

1 United States Patent 3,958,188, Isssued: May 18, 1976, Fiber distributed feedback laser, Inventors: Fletcher; James C. Administrator of the National Aeronautics and Space (Pasadena, CA); Elachi; Charles (Pasadena, CA); Evans; Gary A. (Pasadena, CA); Yeh; Cavour (Pasadena, CA); Appl. No.: 531565; Filed: December 11, 1974

2 United States Patent 4,488,307, Issued: December 11, 1984, Three-mirror active-passive semiconductor laser, Inventors: Garmire; Elsa M. (Manhattan Beach, CA); Evans; Gary A. (Los Angeles, CA); Niesen; Joseph W. (Anaheim, CA); Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC); Appl. No.: 385739; Filed: June 7, 1982

3 United States Patent 4,919,507, Issued: April 24, 1990, Semiconductor radiation coupling system, Inventors: Evans; Gary A. (West Windsor Township, Mercer County, NJ); Kirk; Jay B. (Hamilton, NJ); Assignee: General Electric Company (Schenectady, NY); Appl. No.: 349607; Filed: May 10, 1989

4 United States Patent 4,952,019, Issued: August 28, 1990, Grating-coupled surface-emitting superluminescent device, Inventors: Evans; Gary A. (West Windsor Township, Mercer County, NJ); Carlson; Nils W. (Lawrenceville, NJ); Assignee: General Electric Company (Schenectady, NY); Appl. No.: 263464; Filed: October 27, 1988

5 United States Patent 4,976,539, Issued: December 11, 1990, Diode laser array, Inventors: Carlson; Nils W. (Lawrenceville, NJ); Evans; Gary A. (Robbinsville, NJ); Kaiser; Charlie J. (Trenton, NJ); Assignee: David Sarnoff Research Center, Inc. (Princeton, NJ); Appl. No.: 400108; Filed: August 29, 1989

6 United States Patent 5,019,787, Issued: May 28, 1991, Optical amplifier, Inventors: Carlson; Nils W. (Lawrence Township, Mercer County, NJ); Evans; Gary A. (West Windsor Township, Mercer County, NJ); Hammer; Jacob M. (Princeton Borough, Mercer County, NJ); Ettenberg; Michael (West Windsor Township, Mercer County, NJ); Assignee: David Sarnoff Research Center, Inc. (Princeton, NJ); Appl. No.: 428695; Filed: October 30, 1989

7 United States Patent 5,673,284, Issued: September 30, 1997, Integrated laser and coupled waveguide, Inventors: Congdon; Philip A. (Richardson, TX); Pang; Lily Y. (McKinney, TX); Evans; Gary A. (Plano, TX); Assignee: Texas Instruments Incorporated (Dallas, TX); Appl. No.: 701194; Filed: August 21, 1996

8 United States Patent 6,064,783, Issued: May 16, 2000, Integrated laser and coupled waveguide, Inventors: Congdon; Philip A. (1705 Yorkshire Dr., Richardson, Collin County, TX 75082); Pang; Lily Y. (2722 Northview Dr., McKinney, Collin County, TX 75070); Evans; Gary A. (4520 Savino Dr., Plano, Collin County, TX 75093); Assignee: Texas Instruments Incorporated (Dallas, TX); Appl. No.: 248937; Filed: May 25, 1994.

9 United States Patent 6,236,773, Issued: May 22, 2001, Single wavelength semiconductor laser with grating-assisted dielectric waveguide coupler, Inventors: Butler; Jerome K. (Richardson, TX); Pang; Lily Y. (McKinney, TX); Evans; Gary A. (Plano, TX); Assignee: Texas Instruments Incorporated (Dallas, TX); Appl. No.: 211745; Filed: December 15, 1998

10 United States Patent 6,487,328, Issued: November 26, 2002, Single wavelength semiconductor laser with grating-assisted dielectric waveguide coupler, Inventors: Butler; Jerome K. (Richardson, TX); Pang; Lily Y. (McKinney, TX); Evans; Gary A. (Plano, TX); Assignee: Texas Instruments Incorporated (Dallas, TX); Appl. No.: 823019; Filed: March 30, 2001

11 United States Patent 6,600,765, Issued: July 29, 2003, High-power coherent arrays of vertical cavity surface-emitting semiconducting lasers, Inventors: Evans; Gary A. (Plano, TX); Kirk; Jay B. (Plano, TX); Butler; Jerome K. (Richardson, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 844704; Filed: April 27, 2001

12 United States Patent 6,636,547, Issued: October 21, 2003, Multiple grating-outcoupled surface-emitting lasers, Inventors: Evans; Gary A. (Plano, TX); Kirk; Jay B. (Plano, TX); Hammer; Jacob Meyer (Annapolis, MD); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 844711; Filed: April 27, 2001

13 United States Patent 6,647,048, Issued: November 11, 2003, Grating-outcoupled surface-emitting lasers using quantum wells with thickness and composition variation, Inventors: Evans; Gary A. (Plano, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 844702; Filed: April 27, 2001

14 United States Patent 6,661,825, Issued: December 9, 2003, Integrated grating-outcoupled surface-emitting lasers, Inventors: Evans; Gary A. (Plano, TX); Kirk; Jay B. (Plano, TX); Mattis; John (Allen, TX), Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 947215; Filed: September 4, 2001

15 United States Patent 6,697,412 Issued: February 24, 2004, Long wavelength laser diodes on metamorphic buffer modified gallium arsenide wafers, Inventors: Beam, III; Edward A. (Plano, TX); Evans; Gary A. (Plano, TX); Saunier; Paul (Addison, TX); Kao; Ming-Yih (Dallas, TX); Fanning; David M. (Garland, TX); Davenport; William H. (Hillsboro, OR); Turudic; Andy (Hillsboro, OR); Wohlmuth; Walter A. (Hillsboro, OR), Assignee: TriQuint Semiconductor, Inc. (Hillsboro, OR); Appl. No.: 834832, Filed: April 13, 2001

16 United States Patent 6,714,575, Issued: March 30, 2004, Optical modulator system Inventors: Evans; Gary A. (Plano, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 091389, Filed: March 5, 2002

17 United States Patent 6,760,359, Issued: July 6, 2004 Grating-outcoupled surface-emitting lasers with flared gain regions Inventors: Evans; Gary A. (Plano, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 845029; Filed: April 27, 2001

18 United States Patent 6,775,427, Issued: August 10, 2004, Laterally coupled wave guides, Inventors: Evans; Gary A. (Plano, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 092867; Filed: March 7, 2002

19 United States Patent 6,810,067, Issued: October 26, 2004, Single mode grating-outcoupled surface emitting laser with broadband and narrow-band DBR reflectors, Inventors: Masood; Taha (Plano, TX); Patterson; Steven Gregory (Plano, TX); Evans; Gary A. (Plano, TX) Assignee: Photodigm, Inc. (Richardson, TX) Appl. No.: 255443 Filed: September 26, 2002

20 United States Patent 6,853,666, Issued: February 8, 2005, Integrated grating-outcoupled surface-emitting lasers, Inventors: Evans; Gary A. (Plano, TX); Kirk; Jay B. (Plano, TX); Mattis; John (Allen, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 302296; Filed: November 22, 2002

21 United States Patent 6,963,597, Issued: November, 8, 2005, Grating-outcoupled surface-emitting lasers, Inventors: Evans; Gary A. (Plano, TX); Kirk; Jay B. (Plano, TX); Hammer, Jacob Meyer (Annapolis, MD); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 844484; Filed: April 27, 2001

22 United States Patent 6,959,027, Issued: October 25, 2005, High-power coherent arrays of vertical cavity surface emitting lasers, Inventors: Guilfoyle; Peter (Zephyr Cove, NV); Evans; Gary A. (Plano, TX); Ko; Cheng C. (Carson City, NV); Assignee: Opticomp Corporation (Zephyr Cove, NV); Appl. No.: 278828; Filed: October 22, 2002.

23 United States Patent 6,888,874, Issued: May 3, 2005, Single-wavelength, unequal-length-multi-cavity grating-outcoupled surface emitting laser with staggered tuned distributed Bragg reflectors, Inventors: Masood; Taha (Plano, TX); Patterson; Steven Gregory (Plano, TX); Evans; Gary A. (Plano, TX); Amarasinghe; Nuditha Vibhavie (Richardson, TX); Assignee: Photodigm, Inc. (Richardson, TX) Appl. No.: 278828; Filed: January 22, 2003

24 United States Patent 6,967,054 Issued: November 22, 2005, Coating thickness control using surface features, Inventors: Kirk; Jay Bernard (Plano, TX); Hilali; Zuhair (Dallas, TX); Phan; Duy (Garland, TX); Lee; Darren S. (Dallas, TX); Carter; Duane E. (Plano, TX); Evans; Gary A. (Plano, TX); Willis; David Alan (Dallas, TX); Assignee: Photodigm, Inc. (Richardson, TX); Appl. No.: 382675; Filed: March 6, 2003.

25 United States Patent 7,092,598 Issued: August 15, 2006, Chip-Scale WDM System Using Grating-Outcoupled Surface-Emitting Lasers, Filed 10/9/03; Inventor: Gary Evans; Assignee: Photodigm, Inc. (Also filed Internationally.)

26 United States Patent US 7,113,526, Issued September 26 2006, Multi-wavelength, Single Aperture Grating-outcoupled Surface-Emittng Laser, Inventors: Gary Evans and Dubravko Babic; Assignee: Photodigm, Inc. Filed 10/9/03; (Also filed Internationally.)

27 United States Patent US 7,313,159, Issued December 25, 2007, Apparatus and method for providing a single-mode grating-outcoupled surface emitting laser with detuned second-order outcoupler grating, Inventors: Nuditha Vibhavie Amarasinghe, Taha Masood; Steven Gregory Patterson, Gary Alan Evans; Assignee: Photodigm, Inc. Filed 12/23/04 .

28 United States Patent US 7,313,158, Issued December 25, 2007, Integrated high speed modulator for grating-outcoupled surface emitting lasers, Inventors: Gary Alan Evans, Taha Masood, Steven Gregory Patterson, Nuditha Vibhavie Amarasinghe and Jerome K. Butler, Assignee: Photodigm, Inc. Filed 2/08/2005.

29 United States Patent UA US20080225918, Issued September 18, 2008, Index guided semiconductor laser with loss coupled gratings and continuous waveguide; Inventors: Martin Achtenhagen, Gary Evans, Vibhavie Amarasinghe, Taha Masood, Assignee: Photodigm, Inc. Filed March 14, 2007.

31 United States Patent UA 20120194892, Issued August 2, 2012, Light extracting device and light extracting method, Inventors: H. S. Sun, Shih-Chiang Lin, Jung-Sheng Chiang, Wen-Fung Liu, G. A. Evans, J. K. Butler; Assignee: żżżżI-Shou University, Filed January 31, 2011.

32 phase dependent for 2nd order Fiber Bragg Gratings, Inventors: H. S. Sun, G. A. Evans, J. K. Butler; Assignee: żżżżI-Shou University (issued, awaiting details)

PENDING PATENTS

33 Four Wavelength, Single Aperture Grating-outcoupled Surface-Emitting Laser. Inventor: Gary Evans; Assignee: Photodigm, Inc. (Also filed Internationally.)

34 Integrated Backside Lens with Grating-Outcoupled Surface Emitting Lasers, Inventor: Gary Evans; Assignee: Photodigm, Inc. (Also filed Internationally.)

35 Single Mode Grating-Outcoupled Surface-Emitting Lasers with a Detuned Second-Order Outcoupler Grating; Inventors: Nuditha Vibhavie Amarasinghe, Taha Masood, Steve Patterson and Gary Evans; Assignee: Photodigm, Inc. (Also filed Internationally.)

36 A method to treat Jaundice using blue LEDs, Inventors: A. Rosen, G. Happawana and G. Evans; Assignee: SMU

37 Hi Efficiency Grating-Outcoupled LEDs, inventors: G. Evans, J. Kirk; Assignee: Photodigm.

38 Catheter having semiconductor lasers with light scattering elements, Inventors: G. Happawana, I. Charamisinau, G. Evans, A. Rosen and A. Hsi. (File No.:  021791.0113), assignee: SMU