Free Declaration - District Court of Delaware - Delaware

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LG DISPLAY CO., LTD., Plaintiff, v. CHI MEI OPTOELECTRONICS CORPORATION, et al. Defendants.

) ) ) ) ) ) ) ) ) ) )

Civil Action No. 06-726 (JJF) Civil Action No. 07-357 (JJF) CONSOLIDATED CASES

DECLARATION OF DR. POCHI YEH I, Pochi Yeh, Ph.D. do hereby declare and state: 1. I am a citizen of the United States, and reside at 405 Camino De Celeste, Thousand Oaks, CA 91360. 2. I have over 40 years of experience in physics and optical technology. More than 15 years of that period was spent working with optical technology in the private sector, and I have been a professor of electrical and computer engineering at the University of California at Santa Barbara for 18 years. I hold over 30 U.S. Patents dealing with optical technology, and have published five textbooks on the subject of optical physics and liquid crystal displays ("LCDs"). My C.V. is attached as Exhibit A. 3. In order to prepare for this declaration, I have thoroughly reviewed the specification, drawings and claims of U.S. Patent No. 5,619,352 ("the `352 patent") and U.S. Patent No. 6,134,092 ("the `092 patent"). In addition, I have also reviewed product specifications, and relied on my general knowledge of LCD design acquired through my years of experience as a researcher and practitioner in the field of optical physics and liquid crystal displays.
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4.

I do not have any current affiliations with CMO, other than the present engagement, for which I am being compensated for my time at the rate of $650.00 per hour.

5.

Based upon my knowledge of optics and experience in the LCD industry, a person of ordinary skill in the art for the '352 patent would have a degree in engineering. physics or materials, two to three years working experience in the LCD industry, knowledge of LCD design, knowledge of LCD materials and material properties, and knowledge of methods for evaluating LCD optical performance.

6.

Based upon my knowledge of optics and experience in the LCD industry, a person of ordinary skill in the art for the '092 patent would have a degree in engineering or physics, two to three years working experience in the LCD industry and knowledge of LCD design.

7.

The '352 patent discloses optical compensators that improve contrast ratios and gray scale stability of LCDs over a wide range of viewing angles. Claim 29 of the '352 patent recites in part "a desired viewing characteristic over a specified field of view." One skilled in the art would understand this term to be mean: a contrast ratio that exceeds a threshold for a specified range of viewing angles. The contrast ratio is a luminance at a bright state divided by a luminance at a dark state.

8.

It is common practice in the LCD industry to provide product specifications that list the contrast ratio and viewing angles. For example, the specification for the CMO V420H1 LCD television describes horizontal and vertical viewing angles of 88º. A copy of the product specification is attached as Exhibit B and a relevant portion of the specification is reproduced below:

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9.

LGD also specifies viewing angles in its product specifications. For example, the LG 42LG60 LCD television describes viewing angles of 178º. A copy of the product specification is attached as Exhibit C and a relevant portion of the specification is reproduced below:

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10.

The viewing angles are determined by measuring the luminance at dark and bright states for different viewing angles. The specified viewing angle is the angle at which the contrast ratio is below a specified value. For example, for the LGD 42LG60 the 178º viewing angle is the angle at which the contrast ratio is below a threshold, typically 10:1. For example, the Samsung specification attached as Exhibit D discloses a threshold ratio of 10:1 ("(CR>10)").

11.

The '092 patent discloses an illumination device that can illuminate a device such as an LCD. The illumination device is structured so that a peripheral portion of a waveguide is substantially uniformly illuminated.

12.

It is my understanding that LGD believes that the term "peripheral portion" means "boundary adjacent a side edge". The '092 patent discloses embodiments that substantially uniformly illuminate a peripheral portion of a waveguide.

13.

One of the embodiments is shown in Figure 13 of the drawings, which is reproduced below:

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14.

Figure 13 shows a series of triangular shaped guide members 60 that each have reflective surfaces 65. Each guide member has an apex 66 that intersects the edge of the waveguide 46.

15.

Because the apexes are in contact with the waveguide edge, very little, if any light will travel in those portions of the edge. As a result, the device will not produce uniform light distribution along the edge of the waveguide, and there will be a series of dark(er) lines at the apexes of each guide member.

16.

Claim 5 of the '092 patent recites "light-emitting diodes". This term is well known in the art. It is a solid state device that emits light in response to a biasing voltage and a driving current.

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EXHIBIT A

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Pochi Yeh Electrical and Computer Engineering, University of California Santa Barbara Santa Barbara, California 93106 Email: [email protected] Education: 1973 - 1977 1973 - 1975 1967 - 1971 Employment History: 1990 - present Professor Electrical and Computer Engineering University of California at Santa Barbara Principal Scientist Rockwell International Science Center Acting Manager / Optical Information Processing Department Acting Manager / Applied Optics Department Member of Technical Staff Rockwell International Science Center Visiting Professor University of California, Santa Barbara Adjunct Professor / Electrophysics Department National Chiao Tung University Visiting Professor / Physics Department National Taiwan University Visiting Professor / Electrophysics Department National Chiao Tung University Visiting Associate Professor / Physics Department National Taiwan University Teaching and Research Assistant / Caltech Physics Instructor (military service) Army Ordnance School, Taiwan California Institute of Technology California Institute of Technology National Taiwan University PhD MS BS Physics Physics Physics

1985 - 1990 1988 - 1990 1988 1977 - 1985 Spring 1989 1987 - present Summer 1985 Summer 1984 Summer 1982 1973 - 1977 1971 - 1973

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Honors and Awards: 2002 1998 1995 1991 1990 1990 1988 1987 1986 Distinguished Alumnus Award (Cheng-Yuan High School, Taipei) OSA Fellow Traveling Lecturer Fellow of Photonics Society of Chinese-Americans Fellow of IEEE Rudolf Kingslake Medal and Prize for Year 1989 International Optical Engineering Society Distinguished Lecturer Award, National Science Council Republic of China Fellow of Optical Society of America (OSA) United Nations Lectureship, Chinese Academy of Sciences Leonardo da Vinci Award, "Engineer of the Year" for Year 1985

Professional Services: 2007 2007 2007 2007 2006 2005 2004 Member of Program Committee, Photonics Asia 2007 (Beijing) Conference on Information Optics and Photonics Technology Member of Program Committee, Photonics Asia 2007 (Beijing) Conference on Nonlinear Optics and Applications Member of International Program Committee, ICOLA'2007 (Indonesia) Co-chair of Technical Program Sub-committee on Optical Information Processing and Storage The 7th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2007, Seoul, Korea) Member of Organizing Committee, OECC'2006 Member of International Advisory Committee International Conference on Optics and Optoelectronics (ICOL-2005) Program committee member on Nonlinear Optics and Applications Program committee member on Information Optics and Photonics Technology Photonics Asia 2004 (International Society for Optical Engineering) Program Chair of Subcommittee on Optical Switching, Computing and Information Processing, CLEO Pacific Rim'2003 Member of Editorial Board Chinese Optics Letters (formerly Chinese Journal of Lasers B) Member of International Advisory Board Optical Review (Optical Society of Japan) Program Co-chair, Optics in Computing'2002 International Commission on Optics (ICO) and OSA Symposium Chair and Program Co-Chair 2000 International Photonics Conference (Hsinchu, Taiwan, December 12-15, 2000) Technical Program Subcommittee Member Quantum Electronics Laser Science Conference (QELS, 2001) 2 Yeh-CV

2003 2002- present 2000- present 1999-2002 1999-2000

2000-2001

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1999-2000 1998-1999

Technical Program Subcommittee Member Conference on Laser and Electro-Optics (CLEO, 2000) Member of Program Committee International Conference on Microwave and Photonics (Rio de Janeiro, August 9-12, 1999) Member of Program Committee Seventh Topical Meeting on Photorefractive Materials (Koln, Denmark, June 1999) Guest Editor of Journal of Displays Special issue on Viewing Improvement of LCDs Symposium Chair and Conference Co-Chair 1998 International Photonics Conference (Taipei, Taiwan, December 16-18, 1998) Member of Technical Program Committee CLEO/Pacific Rim'99 (Seoul, Korea, 1999) Member of Advisory Committee Topical Meeting on Nonlinear Optics (NLO'98, Kauai) Program Co-chair North American Chinese Photonics Technology Conference (Los Angeles, California, October 17-19, 1997) Member of Technical Program Committee CLEO/Pacific Rim'97 (Tokyo, Japan, 1997) Member of Advisory Committee (NLO'96) Topical Meeting on Nonlinear Optics (Maui, 1996) Chairman of International Committee (ICNOPA'95) Int'l Conference on Nonlinear Optical Physics and Applications Member of Technical Program Committee CLEO/Pacific Rim'95 (Tokyo, Japan, 1995) Member of Steering Committee Topical Meeting on Nonlinear Optics (NLO) Chairman of 1995 PSC Fellow Committee Photonics Society of Chinese-Americans (PSC) Member of IEEE/LEOS Fellow Committee Member of Program Committee (NLO'94) Topical Meeting on Nonlinear Optics (Hawaii,1994) Member of International Program Committee Second International School and Topical Meeting on Applications of Nonlinear Optics (Prague, August 16-20, 1993) 3 Yeh-CV

1998-1999

1998-1999 1997-1998

1998-1999 1997-1998 1997

1996-1997 1995-1996 1995 1994-1995 1994 - present 1994 - 1995 1994 1993 - 1994 1993

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1993 - 1999 1993 1992 - 1993 1992 - 1994 1992 1991 - present 1992 1991 1991 - 1992 1989 1988 - 1990 1988 - 1989 1989 - 1990 1986 - 1990 1986 - 1989 1986 - 1987 1985 - 1988 1986 1986 - present 1986 1985

Member of Board of Directors Photonics Society of Chinese-Americans Conference Co-Chair of First World Optics Conference (WOC'93) (Shanghai, Aug. 30- Sept. 3, 1993) Chairman of 1993 PSC Fellow Committee Photonics Society of Chinese-Americans (PSC) Member of LEOS Technical Committee on NLO (IEEE/LEOS) Symposium Co-Chair, OCCC'92 (SPIE) Member of Board of Editors International Journal of Nonlinear Optical Physics Chairman of Board of Directors Photonics Society of Chinese-Americans President of Photonics Society of Chinese-Americans Conference Co-Chairman of NLO'92 (OSA) Chairman of LEOS Technical Committee on NLO (IEEE/LEOS) Member of Technical Program Committee of CLEO'89 and CLEO'90 Member of FASAC Committee on Phase Conjugation Program Co-Chairman of Nonlinear Optics Conference (IEEE/LEOS) Cochair and Committee Member of Topical Meeting on Photorefractive Materials, Effect and Devices (OSA) Associate Editor of Chinese Physics Lasers (a publication of the American Institute of Physics) Chairman of 1988 Frederic Ives Medal Award Committee (OSA) Committee Member of Frederic Ives Medal Award (OSA) Program Chairman of OE/LASE'87 Cochairman of Conference on Phase Conjugation, Adaptive Optics and Raman Beam Combining at OE/LASE'87 Cochairman of Conference on Optical and Digital Pattern Recognition at OE/LASE'87 Chairman of Conference on Nonlinear Optics and Applications at OE/LASE'86

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Industrial Consulting: 2006-present 2004-present 2004-2006 20032000-2005 2001-2004 1990-2001 2000 1991-1994 1992 1991-1995 Technology Advisor, Crysoptix, Ltd. (Russia) Expert witness in Patent Infringement Litigations Mitsubishi, Fujitsu, AU Optronics (AUO), Chunghwa Picture Tubes (CPT), ChiMei Optoelectronics (CMO), ChemImage Corp., InnoLux Technology Advisor, Oplink Communications Advisor, Industrial Technology Research Institute (ITRI, Taiwan) Member of Technical Advisory Board, Optiva, Inc. Co-Founder, Chairman and Chief Scientific Advisor, Accumux Technologies, Inc. Principal Technical Advisor, Rockwell Science Center Cree TRW Inc. Boeing JPL (Distinguished Visiting Scientist)

Patents: Over 30 US Patents issued Publications: Over 400 technical papers Textbooks: 1. "Optical Waves in Crystals," (with A. Yariv), Wiley, 1984. 2. "Optical Waves in Layered Media," Wiley, 1988. 3. "Introduction to Photorefractive Nonlinear Optics," Wiley, 1993. 4. "Optics of Liquid Crystal Displays," (with C. Gu), Wiley, 1999. 5. "Photonics," 6-th edition (with A. Yariv), Oxford, 2006.

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PUBLICATION LIST OF POCHI YEH

Part I. Papers 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. "Confinement and Stability in Optical Resonators Employing Mirrors with Gaussian Reflectivity Tapers" (with A. Yariv), Opt. Comm. 13, 370 (1975). "10.6 Micron Parametric Frequency Converter" (with R.L. Abrams et al), Opt. Comm. 18, 221 (1976). "Prospectives of Free Electron Lasers" (with A. Gover and A. Yariv), Opt. Comm. 18, 221 (1976). "Bragg Reflection Waveguides" (with A. Yariv), Opt. Comm. 19, 427 (1976). "Stark-Induced Three-Wave Mixing in Molecular Gases" (with R.L. Abrams and A. Yariv), IEEE J. Quant. Electron QE-13, 79 (1977). "Electromagnetic Propagation in Periodic Stratified Media: I. General Theory" (with A. Yariv, C.S. Hong), J. Opt. Soc. Am. 67, 423 (1977). "Electromagnetic Propagation in Periodic Stratified Media: II. Birefringence, Phase Matching and X-Ray Lasers" (with A. Yariv), J. Opt. Soc. Am. 6, 438 (1977). "Observation of Confined Propagation in Bragg Waveguides" (with A. Cho and A. Yariv), Appl. Phys. Lett. 30, 471 (1977). "X-Ray Laser Oscillation in Artificial Layered Media" (with A. Yariv), Opt. Comm. 22, 5 (1977). "Waveguiding in Bragg Configurations" (with A. Yariv), Device Res. Conf., Ithaca, NY (June 1977). "Optical Surface Waves in Periodic Layered Media" (with A. Cho and A. Yariv), Appl. Phys. Lett. 32, 104 (1978). "Statistical Analysis of Bragg Reflectors" (with J. Shellan, P. Agmon and A. Yariv), J. Opt. Soc. Am. 68, 18 (1978). "Optical Surface Waves in Periodic Layered Medium Grown by Liquid Phase Epitaxy" (with W. Ng, P. Chen and A. Yariv), Appl. Phys. Lett. 32, 370 (1978). "Transverse Bragg-Reflector Injection Lasers" (with J. Shellan, W. Ng, A. Yariv and A. Cho), Opt. Lett. 2, 136 (1978).
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15. 16. 17. 18.

"Theory of Bragg Fibers" (with A. Yariv and E. Marom), J. Opt. Soc. Am. 68, 1196 (1978). "A New Optical Model for Wire Grid Polarizers" Opt. Comm. 26, 289 (1978). "The Application of Gaussian Beam Formalism to Optical Propagation in Nonlinear Media" (with A. Yariv), Opt. Comm. 27, 295 (1978). "Optical Surface Waves in Perfect and Imperfect Periodic Layered Media (with A. Yariv et al), Tech. Digest, Topical Meeting on Integrated and Guided-Wave Optics, Salt Lake City, UT (January 16-18, 1978). "Optical Propagation in Bragg Fibers" (with A. Yariv and E. Marom), Tech. Digest, Topical Meeting on Integrated and Guided Wave Optics, Salt Lake City, UT (January 1618, 1978). "Bragg Waveguide GaAs Injection Lasers" (with A. Yariv et al) Post-deadline paper, Topical Meeting on Integrated and Guided-Wave Optics, Salt Lake City, UT (January 1618, 1978). "New Optical Phenomena in Birefringent Layered Media," J. Opt. Soc. Am. 68, 1423 (1978). "Multilayer Narrowband Electro-Optical Tunable Filter" (with J. Tracy), J. Opt. Soc. Am. 68, 1449 (1978). "Transmission Spectrum of a Solc Filter," Opt. Comm. 29, 1 (1979). "Electromagnetic Propagation in Birefringent Layered Media," J. Opt. Soc. Am. 69, 742 (1979). "Electro-Optic Tunable Filter Structures," SPIE, Vol. 202, Active Optical Devices, 2 (1979). "Multiple-Cavity Infrared Electro-Optic Tunable Filter" (with W. Gunning), SPIE Vol. 202, Active Optical Devices, 21 (1979). "A Multiple-Cavity Electro-Optical Tunable Filter" (with J.M. Tracy and W. Gunning), Tech. Digest Conf. on Laser Engineering and Applications, Wash., D.C. (May 30-June 1, 1979). "Optics of Anisotropic Layered Media: A New 4 x 4 Matrix Algebra," 4th Int. Conf. on Ellipsometry, Berkeley, CA (August 20-22, 1979). "Electro-Optically Induced Transmission," J. Opt. Soc. Am. 69, 1483 (1979).
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19.

20.

21. 22. 23. 24. 25. 26. 27.

28. 29.

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30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47.

"Contradirectional Frequency-Selective Couplers for Guided-Wave Optics" (with H.F. Taylor), Appl. Opt. 19, 2848 (1980). "Optics of Anisotropic Layered Media: A New 4 x 4 Matrix Algebra," Surface Science 96, 41-53 (1980). "Christiansen-Bragg Filters," Opt. Comm. 35, 9 (1980). "Zero Crossing Birefringent Filters," Opt. Comm. 35, 15 (1980). "Recent Advances in Polarization Interference Filters," Invited Paper, Proc. Int. Conf. on Lasers, 591-597, (New Orleans, 1980). "Zero-Crossing Birefringent Filters," J. Opt. Soc. Am. 70, 1628 (1980). "Dispersive Birefringent Filters," Opt. Comm. 37, 153 (1981). "Theory of Dispersive Birefringent Filters" (with J. Tracy) Proc. SPIE 268, 171-177 (1981). "Generalized Model for Wire Grid Polarizers," Proc. SPIE, Vol. 307, Polarizers and Applications, 13-21, (1981). "Dispersive Birefringent Filters for Laser Communications," Tech. Digest, Conf. on Lasers and Electro-Optics, Washington, D.C. (June 10-12, 1981). "A 2 x 2 Matrix Method for Wide-Field Birefringent Networks," J. Opt. Soc. Am. 71, 1573 (1981). "Dispersive Birefringent Filters for Blue-Green Communications" (with W. Gunning and J. Tracy), J. Opt. Soc. Am. 71, 1629 (1981). "Extended Jones Matrix Method," J. Opt. Soc. Am. 72, 507-513 (1982). "Dispersive Magneto-Optic Filters," Appl. Opt. 21, 2069-2075 (1982). "Figures of Merit for Dispersive Birefringent Materials," Appl. Opt. 21, 3806-3808 (1982). "Gyrotropic Isoindex Filter," Appl. Opt. 21, 4054-4058 (1982). "Wide-Angle Laser Sensors," Tech. Digest, CLEO '82, Phoenix, AZ (April 14-16, 1982). "Gyrotropic Iso-Index Filters," J. Opt. Soc. Am. 72, 1114 (1982).
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48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. 64.

"Review of Tunable Filter Technology," J. Opt. Soc. Am. 72, 1819 (1982). "Contradirectional Two-Wave Mixing in Photorefractive Media," Opt. Comm. 45, 323326 (1983). "Autocorrelation of Ultrashort Optical Pulses Using Polarization Interferometry," Opt. Lett. 8, 330-332 (1983). "Electromagnetic Propagation in a Photorefractive Layered Medium," J. Opt. Soc. Am. 73, (10) 1268-1271 (1983). "Optical Properties of Stratified Media with Exponentially Graded Refractive Index," (with S. Sari) Appl. Opt. 22, 4142-4145 (1983). "Phase-Conjugate Ring Gyroscopes," (with J. Tracy and M. Khoshnevisan), Proc. SPIE 4122, 240-245 (1983). "Spectral Distribution and Inverse Problem in Gradient-Index Imaging Media," 4th Topical Meeting on Gradient-Index Optical Imaging Systems, Kobe, Japan (July 4-5, 1983). "Application of Gratings to Semiconductor Lasers," Invited Paper, Guided-Wave and Integrated Optics Symp., Taipei, Taiwan (July 7-15, 1983). "Doppler-Free Phase-Conjugate Reflection" (with M. Ewbank, J. Tracy and M. Khoshnevisan), Opt. Lett. 9, 41-43 (1984). "Optical Activity," Encyclopedia of Mat. Sci. and Engr. (Pergamon Press, 1984). "Phase-Conjugate Interferometry" (with M. Ewbank and M. Khoshnevisan), SPIE Proc. 464, 2-6 (1984). "Photorefractive Coupling in Ring Resonators," Appl. Opt. 23, 2974-2978 (1984). "Scalar Phase Conjugator for Polarization Correction," Opt. Comm. 51, 195-197 (1984). "Phase-Conjugate Ring Gyros and Photorefractive-Biased Ring Gyros" (with M. Khoshnevisan), SPIE 487, 102-109 (1984). "Phase-Conjugate Ring Gyros," Workshop on Physics of Ring Laser Gyros, Snowbird, UT (January 7-10, 1984). "Basic Principles of Lasers and Electro-Optics," Invited Lectures, Laser School '84, HsinChu, Taiwan (February 6-17, 1984). "Double Phase-Conjugate Resonators as Relative Position Sensors" (with M. Khoshnevisan, M. Ewbank and J. Tracy), J. Opt. Soc. Am, A1, 1212 (1984).
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65. 66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79.

"Time Reversal Experimental Using Double Phase-Conjugate Michelson Interferometer" (with M. Ewbank, M. Khoshnevisan and J. Feinberg), J. Opt. Soc. Am., A1, 1212 (1984). "Resonant Tunneling of Electromagnetic Radiation in Superlattice Structures," J. Opt. Soc. Am. A2, 568-571 (1985). "Theory of Phase-Conjugate Oscillators," J. Opt. Soc. Am. A2, 727-730 (1985). "Time Reversal by an Interferometer with Coupled Phase-Conjugate Reflectors" (with M.D. Ewbank, M. Khoshnevisan and J. Feinberg), Opt. Lett. 10, 282-284 (1985). "Theory of Unidirectional Photorefractive Ring Oscillators," J. Opt. Soc. B2, 1924-1928 (1985). "Frequency Shift and Cavity Length in Photorefractive Resonators" (with M.D. Ewbank), Opt. Lett. 10, 496-498 (1985). "Beam Cleanup using Photorefractive Two-Wave Mixing" (with A.E.T. Chiou), Opt. Lett. 10, 621-623 (1985). "Harmonic Phase Conjugation in Liquid Suspensions of Microparticles via Higher Order Gratings" (with D. Rogovin and R. McGraw), Phys. Rev. Lett. 55, 2864-2867 (1985). "Spectral Compression using Holographic Two-Wave Mixing", Tech. Digest, Conf. on Lasers and Electro-Optics, (May 21-24, 1985, Baltimore, MD). "Beam Cleanup using Photorefractive Two-Wave Mixing" (with A.E.T. Chiou), J. Opt. Soc. Am. A2 (13), 62-63 (1985). "Phase-Conjugate Fiber Optic Gyros," (with I. McMichael and M. Khoshnevisan), J. Opt. Soc. Am. A2 (13), 67 (1985). "Photorefractive Resonators" (with M. Ewbank), J. Opt. Soc. Am. A2 (13), 76 (1985). "Phase Conjugate Optics" (with Peter Shih), Opto-News 5, 1 (1985). "Fidelity of Passive Phase Conjugators" (with M. Ewbank) Nonlinear Optics and Applications, Pochi Yeh, Ed., Proc. SPIE 613, 11 (1986). "Absolute Phase Shift of Phase Conjugators" (with Ian McMichael and Monte Khoshnevisan), Nonlinear Optics and Applications, Pochi Yeh, Ed., Proc. SPIE 613, 32 (1986). "Frequency Shift of Self-Pumped Phase Conjugator" (with M. Ewbank) Nonlinear Optics and Applications, Pochi Yeh, Ed., Proc. SPIE 613, 59 (1986).
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80.

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81.

"Coherent Image Subtraction using Phase-Conjugate Interferometry" (with A.E.T. Chiou and M. Khoshnevisan), Nonlinear Optics and Applications, Pochi Yeh, Ed., SPIE 613, 201 (1986). "Exact Solution of a Nonlinear Model of Two-Wave Mixing in Kerr Media," J. Opt. Soc. Am. B3, 747 (1986). "Possibility of Relative Position Sensing by using Double-Phase Conjugate Resonators" (with M. Khoshnevisan, M.D. Ewbank and J. Tracy), Opt. Comm. 57, 387 (1986) "Parallel Image Subtraction using Phase-Conjugate Michelson Interferometer" (with A.E.T. Chiou), Opt. Lett. 11, 306 (1986). "Laser-Beam Cleanup Using Photorefractive Two-Wave Mixing and Optical Phase Conjugation" (with A.E.T. Chiou), Opt. Lett. 11, 461 (1986). "A Phase-Conjugate Fiber Optic Gyro" (with I. McMichael and M. Khoshnevisan), Applied Optics 25, 1029 (1986). "Polarization-Preserving Phase Conjugator" (with I. McMichael and M. Khoshnevisan), Opt. Lett. 11, 525 (1986). "Photorefractive Conical Diffraction in BaTiO3" (with M.D. Ewbank and J. Feinberg), Opt. Comm. 59, 423 (1986). "Laser Beam Cleanup by Mode Filtering and Photorefractive Two-Wave Mixing" (with A.E.T. Chiou and M. Khoshnevisan), Tech. Digest, CLEO'86, paper THM2, 308 (June 1986). "Measurements of the Phase of Phase-Conjugate Reflections" (with I. McMichael and M. Khoshnevisan), Tech. Digest, IQEC'86, paper FDD4, 214 (June 1986). "Self-Pumped Phase-Conjugate Fiber-Optic Gyro" (with Ian McMichael), Opt. Lett. 11, 686 (1986). "Double Phase-Conjugate Fiber-Optic Gyro" (with Ian McMichael), J. Opt. Soc. Am. A3(13), 63 (1986). "Observation of Harmonic Phase Conjugation in a Photorefractive Medium" (with Tallis Chang), J. Opt. Soc. Am. A3 (13), 33 (1986). "Stimulated Light Scattering in Photorefractive Crystals" (with M.D. Ewbank, R.R. Neurgaonkar and J. Feinberg), J. Opt. Soc. Am. A3 (13), 33 (1986).
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82. 83. 84. 85. 86. 87. 88.

89.

90. 91. 92. 93. 94.

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95. 96. 97. 98. 99. 100.

"Phase Shift of Photorefractive Gratings and Phase-Conjugate Waves" (with Ian McMichael), Opt. Lett. 12, 48 (1987). "Relationship Between Nonlinear Kerr Effect and Acousto-Optics" (with Monte Khoshnevisan), invited paper, Proc. SPIE 739, 82 (1987). "Phase Conjugation in Semiconductor Lasers" (with Ian McMichael and Monte Khoshnevisan), Proc. SPIE 739, 7 (1987). "Dark Rings in Photorefractive Conical Diffractions" (with Tallis Chang), Proc. SPIE 739, 109 (1987). "Phase-Conjugate Interferometry" (with Wen-Hsien Chen, P.J. Wang, Y.H. Tjung), Proc. SPIE 739, 105 (1987). "Optical Matrix-Vector Multiplication via Four-Wave Mixing in Photorefractive Media" (with A.E.T. Chiou), Opt. Lett. 12, 138 (1987); J. Opt. Soc. Am. A3 (13), 16 (1986); Opt. Lett. 12, 373 (1987). "Fundamental Limit of the Speed of Photorefractive Effect and Its Impact on Device Applications and Material Research," Appl. Opt. 26, 602 (1987). "Real-Time Contrast Reversal Via Four-Wave Mixing in Nonlinear Media" (with A.E.T. Chiou), Opt. Comm. 64, 160 (1987). "Nondegenerate Two-Wave Mixing in Ruby" (with I. McMichael), Tech. Digest, IQEC'87, paper MDD3 (Baltimore, April 27-May 1, 1987). "Correction of Polarization and Modal Scrambling in Multimode Fibers by Phase Conjugation" (with I. McMichael and P. Beckwith), Tech. Digest, CLEO'87, paper WP5 (Baltimore, April 27-May 1, 1987). "Image Distortion in Multimode Fibers and Restoration by Polarization-Preserving Phase Conjugation" (with P. Beckwith and I. McMichael), Opt. Lett. 12, 510 (1987). "Photorefractive Two-Beam Coupling in Cubic Crystals," J. Opt. Soc. Am. B4, 1382 (1987). "Nonlinear Optical Bragg Scattering in Kerr Media" (with M. Khoshnevisan), J. Opt. Soc. Am. B4, 1954 (1987). "Correction of Polarization and Modal Scrambling in Multimode Fibers by Phase Conjugation" (with I. McMichael and P. Beckwith), Opt. Lett. 12, 507 (1987).

101. 102. 103. 104.

105. 106. 107. 108.

12 Yeh-CV

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Document 386-2

Filed 08/12/2008

Page 14 of 43

109.

"Cross-Polarization Two-Beam Coupling in Photorefractive GaAs Crystals" (with L.J. Cheng), Tech. Digest, Vol. 17, Topical Meeting on Photorefractive Materials, Effects and Devices (1987), pp. 59-61. "Phase Conjugate Multimode Fiber Gyros" (with I. McMichael and P. Beckwith), Tech. Digest, Vol. 17, Topical Meeting on Photorefractive Materials, Effects and Devices (1987), pp. 175-178 "Photorefractive Two-Beam Coupling with Polarization-Flip in Gallium Arsenide" (with T. Chang and A.E.T. Chiou), Tech. Digest, Vol. 17, Topical Meeting on Photorefractive Materials, Effects and Devices (1987), pp. 55-58 "Fundamental Limit of the Speed of Photorefractive Effect" (invited paper), Proc. SPIE 825, 96 (1987). "Phase-Conjugate Multimode Fiber Gyro" (with I. McMichael and P. Beckwith), Opt. Lett. 12, 1023 (1987). "Polarization-Flip Two-Beam Coupling in BSO" (with T.Y. Chang), J. Opt. Soc. Am. A4 (13), 53 (1987). "Fundamental Limit of the Speed of Photorefractive Effect and Its Impact on Device Applications and Material Research: Authors Reply to Comment," Appl. Opt. 26, 3190 (1987). "Coherent Beam Processing Concepts" (with I. McMichael, A. Chiou and M. Khoshnevisan), SPIE Proc. Vol. 874, 330 (1988). "Optical Matrix-Matrix Multiplication Using Multicolor Four-Wave Mixing" (with A.E.T. Chiou and M. Khoshnevisan), SPIE Proc. Vol. 881-38 (1988). "Cross-Polarization Beam Coupling in Photorefractive GaAs Crystals" (with L.J. Cheng), Opt. Lett. 13, 50 (1988). "Mutually-Pumped Phase Conjugation" (with T.Y. Chang and M.D. Ewbank), Conf. on Lasers and Electro-Optics Tech. Digest Series 1988, Vol. 7 (Opt. Soc. Amer., Wash., DC, 1988), pp. 38-39. "Phase-Conjugate Ring Interferometer" (with I. McMichael and M.D. Ewbank), submitted to Conf. on Lasers and Electro-Optics Tech. Digest Series 1988, Vol. 7 (Opt. Soc. Amer., Wash., DC, 1988) pp. 134-135. "Real-Time Optical Image Subtraction Using Dynamic Holographic Interference in Photorefractive Media" (with P.H. Beckwith and T.Y. Chang), Conf. on Lasers and Electro-Optics Tech. Digest Series 1988, Vol. 7 (Opt. Soc. Amer., Wash., DC, 1988), pp. 58-59.
13 Yeh-CV

110.

111.

112. 113. 114. 115.

116. 117. 118. 119.

120.

121.

Exhibit A, Page 19

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 15 of 43

122. 123. 124. 125. 126.

"Two-Wave Mixing in Nonlinear Media" (Invited paper), Int. Conf. on Nonlinear Optical Phenomena (Ashford Castle, Ireland, May 2-6, 1988). "Nonlinear Optical Image Processing for Potential Industrial Applications" (with A. Chiou and M. Khoshnevisan), Opt. Engineering 27, 385 (1988). "Nondegenerate Two-Wave Mixing in Ruby" (with I. McMichael and P. Beckwith), Opt. Lett. 13, 500 (1988). "Optical Interconnection Using Photorefractive Dynamic Holograms" (with A.E.T. Chiou and J. Hong), Appl. Opt. 27, 2093 (1988). "Real-Time Optical Image Subtraction using Dynamic Holographic Interference in Photorefractive Media" (with T.Y. Chang and P.H. Beckwith), Opt. Lett. 13. 586-588 (1988). "A Model for Mutually Pumped Phase Conjugators" (with T.Y. Chang and M.D. Ewbank), J. Opt. Soc. Am. B5, 1743-1749 (1988). "Cross-Polarization Photorefractive Two-Beam Coupling in GaAs" (with T.Y. Chang and A.E.T. Chiou), J. Opt. Soc. Am. B5, 1724-1729 (1988). "Photorefractive Two-Beam Coupling in Cubic Crystals II, General Case ( /2)," J. Opt. Soc. Am. B5, 1811-1813 (1988). "Optical Matrix-Vector Multiplication Using a Spatial Light Modulator and A Phase Conjugator" (with A.E.T. Chiou and M. Khoshnevisan), Topical Meeting on Spatial Light Modulators, OSA Tech. Digest Series, Vol. 8, pp. 208-210 (1988) "Dynamics of Refractive Index Grating Formation in a Kerr Medium" (with R. Saxena) OSA Tech Digest Series Vol. II, p. 128 (1988). "Image Degradation in Photorefractive Amplifiers" (with F. Vachss), OSA Tech Digest Series Vol. II, p. 150-151 (1988). "Energy Efficient Optical Interconnection Using Dynamic Holograms in Photorefractive Media" (with A. Chiou and J. Hong), OSA Tech. Digest Series Vol. II, p. 179 (1988). "Frog-Legs Phase Conjugator" (with M.D. Ewbank, R.A. Vazquez, R.R. Neurgaonkar and Jack Feinberg), OSA Tech. Digest Series Vol. II, p. 168-169 (1988). "Double Phase-Conjugate Oscillators," (with Ian McMichael and Paul H. Beckwith) OSA Tech. Digest Series Vol. II, p. 54 (1988).

127. 128. 129. 130.

131. 132. 133. 134. 135.

14 Yeh-CV

Exhibit A, Page 20

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Document 386-2

Filed 08/12/2008

Page 16 of 43

136. 137.

"Multimode Fiber Gyro Using a Mutually Pumped Conjugator," (with Ian McMichael and Paul H. Beckwith) OSA Tech. Digest Series Vol. II, p. 180 (1988). "Recent Advances in Photorefractive Phenomena and Application," (Invited Paper) Proc. Topical Meeting on Laser Materials and Laser Spectroscopy, 118-122 (World Scientific Publishing Co., 1988). "Beam Coupling with Photorefractive Materials" (invited paper), SPIE Proc. Vol. 1000, 81-89 (1988). "Photorefractive Nonlinear Optics," Optics News 14, 17 (1988). "Nonlinear Optical Techniques for High Power Coherent Emission from Diode Lasers," (invited paper) (with I. McMichael, M. Khoshnevisan, P. Beckwith and W. Christian) Proc. LEOS Annual Meeting, 472-475 (1988). "Optical Computing," Opto News 17, 5-7 (1988). "Coupled-Mode Theory of Hologram Sharing Model of Mutually Pumped Phase Conjugators," Appl. Opt. 28, 1961-1964 (1989). "Photorefractive Nonlinear Optics" (with T. Chang and M. Khoshnevisan), (Invited Paper), 19th Winter Colloquium on Quantum Electronics, Snowbird, UT, (1989). "Trainable Optical Network for Pattern Recognition," (with J. Hong) OSA Tech. Digest Series, Vol. 9, p. 307-310 (1989). "Energy Efficiency of Optical Interconnection Using Photorefractive Dynamic Holograms," (with A. Chiou), OSA Tech. Digest Series, Vol. 9, p. 128-131 (1989). "Two-Wave Mixing in Resonant Media," (with R. Saxena), Proc. SPIE 1060, 7-12 (1989). "Two Beam Coupling in Electrostrictive Media," (with F. Vachss, I.C. McMichael, M. Khoshnevisan), Proc. SPIE, 1060, 13-19 (1989). "Polarization Preserving Phase Conjugators," (with I.C. McMichael, P.H. Beckwith), (Invited Paper), Proc. SPIE, 1060, 285 (1989). "Mutually Pumped Phase Conjugation in Kerr Media," (With R. Saxena, I.C. McMichael, M. Khoshnevisan), Proc. SPIE, 1060, 74-81 (1989). "Photorefractive Nonlinear Optics at Near-IR Wavelengths," (with P.H. Beckwith, I.C. McMichael, W.R. Christian), Proc. SPIE, 1060, 97-101 (1989).

138. 139. 140.

141. 142. 143. 144. 145. 146. 147. 148. 149. 150.

15 Yeh-CV

Exhibit A, Page 21

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 17 of 43

151. 152. 153. 154. 155. 156. 157. 158. 159. 160. 161. 162. 163. 164. 165.

"Two-Wave Mixing in Nonlinear Media," (invited paper) IEEE J. Quantum Electron. 25, 484-519 (1989). "Photorefractive Nonlinear Optics and Optical Computing," (With A. Chiou, et al) (Invited Paper), Optical Eng. 28, 328-343 (1989). "Recent Advances in Photorefractive Nonlinear Optics," (Invited Paper), Conference in Lasers and Electro-Optics, OSA Tech. Digest, 11 , pp. 68-70 (1989). "Image Degradation Mechanisms in Photorefractive Amplifiers," (With F. Vachss), J. Opt. Soc. Am. B6, 1834-1844 (1989). "Photorefractive Spatial Light Modulators," (With J. Hong and S. Campbell) Proc. SPIE, 1151, 476-484 (1989). "Reconfigurable Interconnection using Photorefractive Holograms," (with J. Hong and A. Chiou) Proc. SPIE, 1151, 24-32 (1989). "Photorefractive Conjugators and Applications," (Invited Paper) Australian Conference on Optics, Lasers and Spectroscopy, Adelaide (1989) "Optical Auto-Convolution using Photorefractive Four-Wave Mixing," (with A. Chiou) OSA Tech. Digest Series, 18, p. 53 (1989). "Scaling and Rotation using Ring Resonators," (with A. Chiou) OSA Tech. Digest Series, 18, p. 205 (1989). "Optical Properties of Photorefractive Gratings," (with R. Saxena and F. Vachss), OSA Tech. Digest Series, 18, p. 39 (1989). "Phase Conjugate Oscillators," (with S. Chi, W. Lee and R. Saxena), OSA Tech. Digest Series, 18, p. 102 (1989). "Optical Learning Machines for Pattern Classification," with J. Hong and S. Campbell), OSA Tech. Digest Series, 18, p. 129 (1989). "Diffraction Efficiency of Deep Volume Holograms," (with J. Hong, D. Psaltis and D. Brady), OSA Tech. Digest Series, 18, p. 76 (1989). "Spatial Amplification," (with T. Chang, S. Campbell, and J. Hong), OSA Tech. Digest Series, 18, 216-217 (1989). "Mutually Pumped Phase Conjugation in Kerr Media," (with R. Saxena), OSA Tech. Digest Series, 18, p. 82 (1989).

16 Yeh-CV

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Filed 08/12/2008

Page 18 of 43

166. 167. 168. 169. 170. 171.

"2-Beam Coupling Gain in Undoped GaAs with Applied DC Electric Field and Moving Gratings," (with D.T. Liu, L.J. Cheng, et al), Opt. Comm. 72, 384-386 (1989). "Diffraction Efficiency of Strong Volume Holograms," (with J. Hong, D. Psaltis and D. Brady), Opt. Lett. 15, 344-346 (1990). "Energy Efficiency of Optical Interconnection using Photorefractive Holograms," (with A. Chiou), Appl. Opt. 29, 1111-1117 (1990). "Mutually-Pumped Phase Conjugation in Kerr Media and the Effects of External Seeding," (with R. Saxena), J. Opt. Soc. Am. B7, 326-334 (1990). "Phase Conjugate Fiber-Optic Gyros," (with I. McMichael et al), Tech. Digest, II Topical Meeting on Photorefractive Materials, 346-349 (1990). "Optical Implementation of Perceptrons using Photorefractive Media," (with J. Hong and S. Campbell), Tech. Digest, II Topical Meeting on Photorefractive Materials, 265-268 (1990). "Reconfigurable Optical Interconnection using Photorefractive Media," (with A. Chiou), Tech. Digest, II Topical Meeting on Photorefractive Materials, 285-288 (1990). "Optical Neural Computers," (Invited Paper), Bulletin of American Physical Society, Program of APS March Meeting, 35, 743 (1990).

172. 173.

174. "Nondegenerate Oscillation in Phase Conjugate Mirror with Linear Gain," (with Sien Chi, W.H. Lee and Saxena), Technical Digest CLEO'90, vol. 7, 398-399 (1990). 175. "Frequency Locking in Ring Double Phase Conjugate Oscillators," (with R. Saxena, et al) Technical Digest CLEO'90, vol. 7, 218 (1990). 176. 177. 178. 179. 180. "Scaling and Rotation of Optical Images using a Ring Cavities," (with A. Chiou), Appl. Opt. 29, 1584-1586 (1990). "Nonlinear Optical Techniques for Obtaining Brightness from Diode Lasers," (Invited Paper), (with I. McMichael, et al), Proc. SPIE Vol. 1219, 36 (1990). "Optical Pattern Classifier with Perceptron Learning," (with J. Hong and S. Campbell), Appl. Opt., 29, 3019-3025 (1990). "Diffraction Properties of Multiple-Beam Photorefractive Gratings," (with R. Saxena et al), J. Opt. Soc. Am., B7, 1210-1215 (1990). "Image Amplification by Two-Wave Mixing in Photorefractive Crystals," (with J. Hong and A. Chiou), Appl. Opt. 29, 3026-3029 (1990).
17 Yeh-CV

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Document 386-2

Filed 08/12/2008

Page 19 of 43

181. 182. 183.

"Theory of Phase-Conjugate Oscillators (I)," (With W.S. Lee, S. Chi and R. Saxena), J. Opt. Soc. Am. B7, 1411-1419 (1990). "Enhanced Acousto-Optic Diffraction in Electrostrictive Media," (with F. Vachss, I. McMichael and M. Khoshnevisan), J. Opt. Soc. Am., B7, 859-867 (1990). "Reconfigurable Optical Interconnection using Photorefractive Holograms," (with A. Chiou), Proc. of International Topical Meeting on Optical Computing, 9E2, p.87-88 (1990). "Adaptive Optical Pattern Classifier," (with J. Hong and S. Campbell), Proc. of International Topical Meeting on Optical Computing, 10F4, p. 266-267 (1990). "Stimulated Brillouin Scattering Revisited," (with C. Gu) IEEE/LEOS Digest NLO'90, Kauai, HI (July, 1990) "Symmetry Filters using Optical Correlation and Convolution," (with A. Chiou) Opt. Eng. 29, 1065-1072 (1990). "Spatial Amplification: an image processing technique using the selective amplification of spatial frequencies," (with T.Y. Chang and J. Hong), Opt. Lett., 15, 743-745 (1990). "A Photorefractive Square-Law Converter," (with F. Vachss and J. Hong) Conference on Optical and Digital GaAs Technologies for Signal Processing Applications, SPIE 129109, Orlando, FL (1990) "Theory of Resonators with One Conventional Mirror and One PCM," (with W.S. Lee, S. Chi and R. Saxena), ICO'15, Optics in Complex Systems, Garmisch-Partenkirchen, FDR (Aug 5-10, 1990). "Nonlinear Optical Contra-directional Bragg Scattering in Kerr Media," (with C. Gu), Opt. Lett., 16, 129-131(1991). "Dynamics of Grating Formation in Photovoltaic Media," (with C. Gu, J. Hong, H. Li, D. Psaltis), J. Appl. Phys., 69, 1167-1172 (1991). "Dynamics of Refractive Index Changes and Two-Beam Coupling in Resonantly Enhanced Media," (With R. Saxena), Appl. Phys., B 51, 243-253 (1990). "Diffraction Properties of Fixed Gratings in Photorefractive Media," (with C. Gu) J. Opt. Soc. AM., B7, 2339-2346 (1990). "Theory of Phase Conjugate Oscillators Applied to a Phase Conjugate Resonator," (with W.S. Lee, S. Chi, and R. Saxena), OSA Annual Meeting Technical Digest 1990, (Optical Society of America, Washington, DC, 1990) Vol. 15 , pp. 193 .
18 Yeh-CV

184. 185. 186. 187. 188.

189.

190. 191. 192. 193. 194.

Exhibit A, Page 24

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 20 of 43

195.

"Diffraction Properties of Photorefractive Gratings with Polarization Asymmetry between the Write-Read Beams," (with R. Saxena), OSA Annual Meeting Technical Digest 1990,(Optical Society of America, Washington, DC, 1990) Vol. 15, pp. 280. "Diffraction Properties of Fixed Gratings in Photorefractive Media," (with C. Gu), OSA Annual Meeting Technical Digest 1990, (Optical Society of America, Washington, DC, 1990) Vol. 15, pp. 279. "Dynamics of Grating Formation in Photovoltaic Media," (with C. Gu, J. Hong, H. Li, D. Psaltis),OSA Annual Meeting Technical Digest 1990, (Optical Society of America, Washington, DC, 1990) Vol. 15, pp. 216. "Photorefractive Mode Coupling between Two Uni-directional Ring Oscillators," (with L-K Dai, Y.S. Guo and C. Gu), OSA Annual Meeting Technical Digest 1990, (Optical Society of America, Washington, DC, 1990) Vol. 15 , pp. 192 . "One-Way Imaging through a Random Phase Aberrator using Real-Time Holography," (with T. Y. Chang, J.H. Hong, R.R. Neurgaonkar and P. Avizonis), OSA Annual Meeting Technical Digest 1990, (Optical Society of America, Washington, DC, 1990) Vol. 15 , pp. 10 . "Applications of Photorefractive Materials," (in Chinese), Opto News, Vol. 22, 1-4 (1990). R. Saxena, C. Gu and P. Yeh, "Properties of Photorefractive Gratings with Complex Coupling Constants," J. Opt. Soc. Am., B8, 1047-1052 (1991). C. Gu and P. Yeh, "Theory of Photorefractive Phase Conjugate Ring Oscillators," J. Opt. Soc. Am., B8, 1428-1432 (1991). P. Yeh, "Photorefractive Nonlinear Optics," (Invited Paper), LASER'90, December 1014, San Diego, CA (1990). C. Gu and P. Yeh, "Reciprocity Law in Photorefractive Wave Mixing," Opt. Lett., 16, 455-457 (1991). W-S. Lee, S. Chi, P. Yeh and R. Saxena, "Theory of Phase-Conjugate Oscillators (II)," J. Opt. Soc. Am. B8, 1421-1427 (1991). I. McMichael, P. Yeh, M. Khoshnevisan, "Photorefractive Image Processing," 21st Winter Colloquium on Quantum Electronics, January 6-9 (Snowbird, 1991). P. Yeh, M. Khoshnevisan, T.Y. Chang, J. Hong, R. Neurgaonkar, "One-Way Imaging through a Random Phase Aberrator using Real Time Holography," 21st Winter Colloquium on Quantum Electronics, January 6-9 (Snowbird, UT, 1991).
19 Yeh-CV

196.

197.

198.

199.

200. 201. 202. 203. 204. 205. 206. 207.

Exhibit A, Page 25

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 21 of 43

208.

C. Gu and P. Yeh, "Optical Thresholding and Max Operation," Topical Meeting on Optical Computing, Technical Digest, Vol. 6, 68-71 (Optical Society of America, Washington, DC, 1991). J. Hong and P. Yeh, "Photorefractive Parallel Matrix-Matrix Multiplier using a Mutually Incoherent Laser Array," Topical Meeting on Optical Computing, Technical Digest, Vol. 6, 160-163 (Optical Society of America, Washington, DC, 1991). A.E.T. Chiou and P. Yeh, "4 x 4 Photorefractive Reconfigurable Interconnect using Laser Diodes," Topical Meeting on Optical Computing, Technical Digest, Vol. 6, 256-259 (Optical Society of America, Washington, DC, 1991). Q.C. He, P. Yeh and C. Gu, "Multi-Wave Mixing Model for Mutually Pumped Phase Conjugation," Conference on Laser and Electro-Optics (Optical Society of American, Washington, DC 1991) pp. 26-27. C. Gu and P. Yeh, "Reciprocity and Constants of Integration in Photorefractive Wave Mixing," Conference on Laser and Electro-Optics (Optical Society of American, Washington, DC 1991) pp. 186-187. Y. Qiao, D. Psaltis, C. Gu, J. Hong and P. Yeh, "Phase-Locked Sustainment of Photorefractive Holograms using Phase Conjugation," Conference on Laser and ElectroOptics (Optical Society of American, Washington, DC 1991) pp. 328-329. J. Hong and P. Yeh, "Photorefractive Parallel Matrix-Matrix Multiplier," Opt. Lett., 16, 1343-1345 (1991). C. Gu and P. Yeh, "Scattering due to Randomly Distributed Charge Particles in Photorefractive Media," Opt. Lett., 16, 1572-1574 (1991). P. Yeh, C. Gu and J. Hong, "Photorefractive Devices for Optical Information Processing," (Invited Paper) Proc. SPIE Vol. 1562, 32-43 (1991). Q. He, P. Yeh, S. Campbell, and C. Gu, "Instabilities in Photorefractive Bi-directional Ring Oscillators," Technical Digest on Photorefractive Materials, Effects and Devices 1991, (Optical Society of American, Washington, DC 1991), Vol. 14, pp. 47-50. L-K. Dai, Y-S. Gou, C. Gu and P. Yeh, "Instabilities in Coupled Photorefractive Ring Cavities and Self-Pumped Phase Conjugators, " Technical Digest on Photorefractive Materials, Effects and Devices 1991, (Optical Society of American, Washington, DC 1991), Vol. 14, pp. 432-435. Q. He, C. Gu and P. Yeh, "Photorefractive Phase-Conjugate Resonators," OSA Annual Meeting Technical Digest, 1991 (Optical Society of American, Washington, DC 1991) Vol. 17, pp. 21-22.
20 Yeh-CV

209.

210.

211.

212.

213.

214. 215. 216. 217.

218.

219.

Exhibit A, Page 26

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 22 of 43

220.

C. Gu and P. Yeh, "Scattering due to Random Space Charge Field in Photorefractive Crystals, "OSA Annual Meeting Technical Digest, 1991 (Optical Society of American, Washington, DC 1991) Vol. 17, pp.10. A. Chiou, E. Motemadi, P. Yeh and M. Khoshnevisan, "Optical switch using binary gratings," OSA Annual Meeting Technical Digest, 1991 (Optical Society of American, Washington, DC 1991) Vol. 17, pp.134. Y. Qiao, D. Psaltis, C. Gu, J. Hong, P. Yeh and R. R. Neurgaonkar, "Phase-Locked Sustainment of Photorefractive Holograms using Phase Conjugation," J. Appl. Phys. 70, 4646-4648 (1991). P. Yeh, "Reconfigurable Optical Interconnection," (Invited Paper) Proc. SPIE Vol. 1582, 3-13 (1991). L.K. Dai, Y.S. Gou, P. Yeh and C. Gu, "Photorefractive Mode Coupling between Two Uni-directional Ring Oscillators," Appl. Phys. B53, 153-159 (1991) P. Yeh and C. Gu, "Photorefractive Media for Optical Interconnection," (Invited Paper) International Journal of Nonlinear Optical Physics, Vol.1, 167-201 (1992). P. Yeh, D. Zhang and C. Gu, "Parallel Subtraction of Fourier Power Spectrum using Holographic Interferometry," Optics Lett. 17, 70-72 (1992). Q. He, P. Yeh, C. Gu and R. R. Neurgaonkar, "Multi-grating Competition Effects in Photorefractive Mutually Pumped Phase Conjugation, " J. Opt. Soc. Am., B9, 114-120 (1992). P. Yeh, "Photorefractive Phase Conjugators," (Invited Paper) Proc. IEEE, special issue on Quantum Electronics, 80, 436-450 (1992). P. Yeh, C. Gu, D. Zhang, "Parallel Subtraction of Fourier Power Spectrum using NLO Techniques," (Invited Paper), Proc. SPIE, Vol. 1626, 228-237 (1992). C. Gu, R. Saxena, Q.-C. He, L.-C. Huang and P. Yeh, "Self-Pumped Ring Phase Conjugation using Reflection Gratings in Kerr Media," (Invited Paper), Proc. SPIE, Vol. 1626, 243-252 (1992). L.-K. Dai, Y.-S. Gou, C. Gu, and P. Yeh, "Instabilities in Coupled Photorefractive Ring Cavities and Self-Pumped Phase Conjugators, I: Mean-Field Model and Linear Stability Analysis," Appl. Phys. B 54, 57-70 (1992). L.-K. Dai, Y.-S. Gou, C. Gu, and P. Yeh, "Instabilities in Coupled Photorefractive Ring Cavities and Self-Pumped Phase Conjugators, II: Numerical Results," Appl. Phys. B 54, 156-166 (1992).
21 Yeh-CV

221.

222.

223. 224. 225. 226. 227.

228. 229. 230.

231.

232.

Exhibit A, Page 27

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 23 of 43

233. 234.

Q. B. He, P. Yeh, and C. Gu, "Analysis of Photorefractive Fabry-Perot Etalon: A Novel Device," Opt. Lett. 17, 664-666 (1992). P. Yeh, W. Wu, Q. B. He, and C. Gu, "Quantum Noise in Phase Conjugation via FourWave Mixing," in Conference on Lasers and Electro-Optics, 1992 , Vol. 12, OSA Technical Digest Series (Optical Society of America, Washington, D.C. 1992), pp.136138. Q. B. He, P. Yeh, and C. Gu, "Photorefractive Fabry-Perot Etalon: A Novel Device," in Conference on Lasers and Electro-Optics, 1992 , Vol. 12, OSA Technical Digest Series (Optical Society of America, Washington, D.C. 1992), pp.56-57. Q. B. He, D. Zhang, Y. Zhu, and P. Yeh, "Asymmetrical Coupling in Special Cut Photorefractive BaTiO3 Crystals", in Conference on Lasers and Electro-Optics,1992 , Vol. 12, OSA Technical Digest Series (Optical Society of America, Washington, D.C. 1992), p. 82-83. W. Wu, Q. B. He, P. Yeh, and C. Gu, "Quantum Noise and Its Reduction in Phase Conjugators," Nonlinear Optics : Materials, Fundamentals, and Applications, Technical Digest Vol. 18, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 163-165. Q. B. He, P. Yeh, et al., "Fast Photorefractive Planar Grating in Fe-LiNbO3 Crystals", Nonlinear Optics : Materials, Fundamentals, and Applications, Technical Digest Vol. 18, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 313-315. A. E. Chiou and Pochi Yeh, "Photorefractive Optical Interconnection with High Speed Reconfiguration," in Conference on Lasers and Electro-Optics, 1992 , Vol. 12, OSA Technical Digest Series (Optical Society of America, Washington, D.C. 1992), p. 60-61. Q. B. He, and P. Yeh, "Fanning Noise Suppression in Photorefractive Two Wave Mixing," Optical Society of America Annual Meeting, Technical Digest Vol. 23, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 1-1. Q. B. He, S. Campbell, P. Yeh, and D. Shen, "Reflection-Grating Based Photorefractive Phase Conjugators and Ring Resonators," Optical Society of America Annual Meeting, Technical Digest Vol. 23, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 1-2. C. Gu and P. Yeh, "Extended Jones Matrix Method for Gyrotropic Media," Optical Society of America Annual Meeting, Technical Digest Vol. 23, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 86.
22 Yeh-CV

235.

236.

237.

238.

239.

240.

241.

242.

Exhibit A, Page 28

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 24 of 43

243.

C. Gu, J. Hong, and P. Yeh, "Noise gratings in multiplexed photorefractive holograms," Optical Society of America Annual Meeting, Technical Digest Vol. 23, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 102. S. Zhou, Q. B. He, P. Yeh and H. K. Liu, "Spatial Fidelity in Photorefractive Image Amplifiers" Optical Society of America Annual Meeting, Technical Digest Vol. 23, OSA Technical Digest Series (Optical Society of America, Washington DC, 1992). pp. 122. A. E. T. Chiou and P. Yeh, "A 2 x 8 Reconfigurable Optical Interconnect with GaAs lasers," Appl. Opt., 31, 5536-5541 (1992). C. Gu, S. Campbell, J. Hong, Q. B. He, D. Zhang, and P. Yeh, "Optical Thresholding and Max Operation," Appl. Opt., 31, 5661-5665 (1992). L.-K. Dai, C. Gu, and P. Yeh, "Effect of Position Dependent Time Constant on Photorefractive Two-Wave Mixing," J. Opt. Soc. Am. B., 9, 1693-1697 (1992). C. -J. Cheng, K. Hsu, T. -C. Hsieh and P. Yeh, "An Optical Learning Network with Amplitude Detection," ICO Topical Meeting on Optical Computing (Minsk, 1992) C. Gu, J. Hong, and P. Yeh, "Diffraction Properties of Momentum Mismatched Gratings in Photorefractive Media," J. Opt. Soc. Am. B. 9, 1473-1479 (1992). T. Y. Chang, J. H. Hong, S. Campbell, and P. Yeh, "Optical Image Processing by Matched Amplification, " Opt. Lett., 17, 1694-1696 (1992). S. Zhou, S. Campbell, P. Yeh and H.K. Liu, "Modified-Signed-Digit Optical Computing using Fan-out Elements," Opt. Lett., 17 , 1697-1699 (1992). P. Yeh, C. Gu and D. Botez, "Optical Properties of Dual-State Fabry-Perot Etalons," Opt. Lett., 17, 1818-1820 (1992). J. H. Hong, F. Vachss, S. Campbell and P. Yeh, "Photovoltaic Spatial Light Modulator, " J. Appl. Phys. 69, 2835-2840 (1991)**. P. Yeh, "Optical Pattern Recognition using Photorefractive Media," (Invited Paper), Proc. SPIE. CR-40, 134-150 (1991)**. P. Yeh and C. Gu, "Photorefractive Neural Networks," Acta Photonica Sinica, 21, 289299 (1992). C. Gu, J. Hong, and P. Yeh, "Volume Holographic Storage in Photorefractive Media," (Invited Paper), OCCC'92., Proc. SPIE Vol. 1812, 97-102 (1992). C. Gu and P. Yeh, "Nonlinear Optical Matrix Multiplier," OE/LASE'93, Proc. SPIE Vol. 1853-28 (1993).
23 Yeh-CV

244.

245. 246. 247. 248. 249. 250. 251. 252. 253. 254. 255. 256. 257.

Exhibit A, Page 29

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 25 of 43

258. 259. 260.

R. Nabiev, X. Yi, P. Yeh and D. Botez, "Self-stabilization of fundamental in-phase mode in resonant antiguided laser arrays," OE-LASE'93, Proc. SPIE Vol. 1850, 23-36 (1993) C. Gu, S. Campbell and P. Yeh, "Matrix-Matrix Multiplication by using Grating Degeneracy in Photorefractive Media," Opt. Lett., 18, 146-148 (1993). P. Yeh, S. Campbell and S. Zhou, "Multiwavelength optical half adder," in Optical Computing Technical Digest, 1993 (Optical Society of America, Washington, DC, 1993), Vol. 7, pp. 68-71. C. Gu, S. Campbell and P. Yeh, "Optical matrix-multiplication using grating degeneracy in photorefractive media," in Optical Computing Technical Digest, 1993 (Optical Society of America, Washington, DC, 1993), Vol. 7, pp. 119-122. H.K. Liu, S. Zhou and P. Yeh, "Self-amplified beam steering technique for programmable optical interconnections," in Spatial Light Modulators and Applications Technical Digest, 1993 (Optical Society of America, Washington, DC, 1993), Vol. 6, pp. xx-xx. S. Zhou, S. Campbell and P. Yeh, "Optical implementation of the modified signed-digit algorithm," in Optical Computing Technical Digest, 1993 (Optical Society of America, Washington, DC, 1993), Vol. 7, pp. 313-316. R. F. Nabiev, P. Yeh and D. Botez, "Spatial gap soliton in periodic nonlinear structures," in Integrated Photonics Research Conference Technical Digest, 1993 (Optical Society of America, Washington, DC, 1993), Vol. 10, pp. 312-315. C. Gu and P. Yeh, "Extended Jones Matrix Method II," J. Opt. Soc. Am., A, 10, 966-973 (1993). P. Yeh, C. Gu and D. Botez, "Matrix Analysis of Wave Propagation in Real-index Antiguided Arrays," J. Opt. Soc. Am. B., 10, 709-715 (1993). R. F. Nabiev, P. Yeh and J.J. Sanchez-Mondragon, "Dynamics of the Spontaneous Emission of an Atom into the Photon Density-of-States Gap: Solvable Quantum Electrodynamical Model," Phys. Rev., A-47, 3380-3384 (1993). R. F. Nabiev, P. Yeh and D. Botez, "Self-stabilization of fundamental in-phase mode in resonant antiguided laser arrays," Appl. Phys. Lett., 62, 916-918 (1993). R. F. Nabiev, J.J. Sanchez-Mondragon, and P. Yeh, "Dynamics of the Spontaneous Emission of Atoms in One-Dimensional Periodic Dielectric Structure: Solvable Quantum Electrodynamical Model," in Quantum Electronics and Laser Science Conference, 1993 OSA Technical Digest Series Vol. 3 (Optical Society of America, Washington, DC, 1993),pp. 231-232.
24 Yeh-CV

261.

262.

263.

264.

265. 266. 267.

268. 269.

Exhibit A, Page 30

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 26 of 43

270.

R. F. Nabiev, D. Botez, C. Zmudzinski, L. J. Mawst and P. Yeh, "Self-stabilization of the fundamental in-phase mode in resonant antiguided laser arrays," Conference on Lasers and Electro-Optics, 1993 Vol. 11, OSA Technical Digest Series (Optical Society of America, Washington, DC 1993), pp. 108-110. Q. B. He, P. Yeh, X. Ma and D. Shen, "Compact self-pumped phase conjugator in photorefractive Fe:KNbO3," Conference on Lasers and Electro-Optics, 1993 Vol. 11, OSA Technical Digest Series (Optical Society of America, Washington, DC 1993), pp. 526-527. A. Chiou, P. Yeh, and C. Gu, "Spatial mode conversion in photorefractive fibers," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 7. W. Wu, S. Campbell, P. Yeh, "Implementation of a multiwavelength optical full-adder," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 65. W. Wu, S. Campbell, S. Zhou, and P. Yeh, "Polarization-based optical logic gates in photorefractive crystals, " in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 65. P. Yeh, C. Gu and D. Botez, "Matrix-Analysis of dual state waveguide arrays and FabryPerot Etalon," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, pp. 86-87. S. Zhou, P. Yeh, X. Yang, H.K. Liu, "An effective high-data-throughput optical matrix crossbar network," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 108. S. Zhou, P. Yeh, H.K. Liu, "Multichannel fingerprint identification by means of fourwave mixing in a photorefractive crystal," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 109. Q. He, X. Yi, P. Yeh, S. Chi, "Optical pulse compression by means of a single mode fiber and phase conjugation," in OSA Annual Meeting Technical Digest, 1993 (Optical Society of America, Washington, DC 1993), Vol. 16, p. 182. P. Yeh, C. Gu, S. Zhou, and S. Campbell, "Recent Advances in Photorefractive Optical Computing," (Invited Paper), Paper T9, The 8th Conference of the Australian Optical Society, Sydney, February 3-5 (1993). P. Yeh, "Nonlinear Optics and Computing," (Invited Paper), Second International Summer School and Topical Meeting on Applications of Nonlinear Optics, Prague August 16-20 (1993).
25 Yeh-CV

271.

272.

273.

274.

275.

276.

277.

278.

279.

280.

Exhibit A, Page 31

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 27 of 43

281.

C. Gu and P. Yeh, "Applications of Photorefractive Media in Optical Computing," (Invited Paper), World Optical Conference'93, Shanghai, Aug. 30 - Sept. 3 (1993), paper WeL1, pp. 69-70. P. Yeh, S. Campbell, and S. Zhou, "Optical implementation of a multiwavelength halfadder," Opt. Lett., 18, 903-905 (1993). R. F. Nabiev, P. Yeh, and D. Botez, "Spatial gap solitons in periodic nonlinear structures," Opt. Lett., 18, 1612-1614 (1993). S. M. Zhou, Q. B. He, P. Yeh, and H.-K. Liu, "Spatial fidelity in photorefractive image amplification," Opt. Comm, 99, 18-24 (1993). Q. B. He, P. Yeh, L. J. Hu, S. P. Lin, T. S. Yeh, S. L. Tu, S. J. Yang, "Shift-invariant photorefractive joint-transform correlator using Fe:LiNbO3 crystal plates," Appl. Opt., 32, 3113-3115 (1993). S. M. Zhou, P. Yeh, and H.-K. Liu, "Dynamic 2-dimensional beam-pattern steering technique," Opt. Lett., 18, 843-845 (1993). W. Wu, S. Campbell, S. Zhou, P. Yeh, "Polarization-encoded optic logic operations in photorefractive media," Opt. Lett., 18, 1742-1744 (1993). S. Zhou, S. Campbell, W, Wu, P. Yeh and H.-K. Liu, "Polarization- and space-encoded parallel optical fuzzy logic processor," Opt. Lett., 18, 1831-1833 (1993). P. Yeh, C. Gu, S. Zhou, and S. Campbell, "Photorefractive Nonlinear Optics for Optical Computing," (Invited Paper) Conference Proceedings of IEEE/LEOS Annual Meeting, 317-319 (San Jose, California, 1993). A. Chiou, P. Yeh, C. Gu, and R. Neurgaonkar, "Beam Coupling and Spatial Mode Conversion in Photorefractive Planar Waveguide," Conference Proceedings of IEEE/LEOS Annual Meeting, 319-320 (San Jose, California, 1993). C. Gu, S. Campbell, and P. Yeh, "Optical Matrix Multiplier: Grating Degeneracy Recycled," Optics & Photonics News, 4, 47 (1993). C. Gu and P. Yeh, "Photorefractive Devices for Optical Neural Networks," Optical Memory and Neural Networks, 2, 185-198, (1993). Y. Zhu, D. P. Zhang, P. Yeh, and C. Gu, "High Efficiency Photorefractive BaTiO3 Plate for Optical Image Processing," Chinese Science Bulletin, 38, 1424-1427 (1993). K. Y. Hsu, S. H. Lin and P. Yeh, "Conditional convergence of photorefractive perceptron learning," Opt. Lett., 18, 2135-2137 (1993).
26 Yeh-CV

282. 283. 284. 285.

286. 287. 288. 289.

290.

291. 292. 293. 294.

Exhibit A, Page 32

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 28 of 43

295.

P. Yeh, "Recent advances in photorefractive optical computing," (Invited Paper), III Escula Y Taller Internacionales En Fotonica, IV Encuentro Latinoamericano en Optics, Laseres Y Sus Aplicaciones, Oaxtepec, Mexico, 21 de junio - 2 de julio (1993). C. Gu, P. Yeh, and D. Botez, "Confined Modes in Dual-State 2-dimensional Waveguides," Opt. Lett. 19, 28-30, (1994). C. Gu and P. Yeh, "Dynamic equation for the polarization state in inhomogeneous anisotropic media," Appl. Opt., 33, 60-63 (1994). Q. B. He and P. Yeh, "Fanning noise reduction in photorefractive amplifiers using incoherent erasures," Appl. Opt., 33, 283-287 (1994). S. Campbell, P. Yeh, Q. B. He, and C. Gu, "Studies of image fidelity during partial phase conjugation," Conference on Lasers and Electro-Optics, Vol. 8, 1994 OSA Technical Digest Series (Optical Society of America, Washington, DC 1994), pp. 12-13. S. Campbell, P. Yeh, and Daofan Zhang, "Photorefractive and thermal fixing properties of 4 mol%-doped lithium niobate," Conference on Lasers and Electro-Optics, Vol. 8, 1994 OSA Technical Digest Series (Optical Society of America, Washington, DC 1994), p. 80. Q. B. He, H.-K. Liu and P. Yeh, "Reflection gratings in the photorefractive mutually pumped phase conjugators," Conference on Lasers and Electro-Optics, Vol. 8, 1994 OSA Technical Digest Series (Optical Society of America, Washington, DC 1994), p. 97. S. Zhou, W. Wu, S. Campbell, P. Yeh and H.-K. Liu, "Modified Signed Digit Arithmetic for Multi-Input Digital Optical Computing," Appl. Opt., 33, 1507-1516 (1994). W. Wu, S. Campbell, S. Zhou and P. Yeh, "Optical implementation of carry generation for a multiwavelength full adder," Opt. Lett., 19, 646-648 (1994). C. Gu and P. Yeh, "Partial Phase Conjugation, Fidelity, and Reciprocity," Opt. Commun., 107, 353-357 (1994). Y. Zhang, S. Campbell, P. Yeh, D. Shen, X. Ma, J. Chen, "Grating response time of photorefractive KNbO3:Rb+," Proc. 1994 IEEE Conference on Nonlinear Optics, Materials, Fundamentals, and Applications (Waikoloa, Hawaii, July 25-29, 1994), pp. 284-286. W. Wu, P. Yeh, S. Chi, "Frequency conversion by four-wave mixing in single-mode fibers," Proc. 1994 IEEE Conference on Nonlinear Optics, Materials, Fundamentals, and Applications (Waikoloa, Hawaii, July 25-29, 1994), pp. 332-334.
27 Yeh-CV

296. 297. 298. 299.

300.

301.

302. 303. 304. 305.

306.

Exhibit A, Page 33

Case 1:06-cv-00726-JJF

Document 386-2

Filed 08/12/2008

Page 29 of 43

307.

P. Yeh, C. Gu, C.-J. Cheng, K. Y. Hsu, "Hologram restoration and enhancement in photorefractive media," (Invited Paper) Proc. 1994 IEEE Conference on Nonlinear Optics, Materials, Fundamentals, and Applications (Waikoloa, Hawaii, July 25-29, 1994), pp. 421-423. S. Campbell, P. Yeh, C. Gu, S. H. Lin, C. -J. Cheng, K. Y. Hsu, "Optical selfenhancement of photorefractive holograms," Proc. 1994 IEEE Conference on Nonlinear Optics, Materials, Fundamentals, and Applications (Waikoloa, Hawaii, July 25-29, 1994), pp. 430-432. X. Yi, P. Yeh, C. Gu, "Cross-talk noise and storage density in holographic memory," Proc. 1994 IEEE Conference on Nonlinear Optics, Materials, Fundamentals, and Applications (Waikoloa, Hawaii, July 25-29, 1994), pp. 436-438. Y. Zhang, S. Campbell, P. Yeh, D. Shen, X. Ma and J. Chen, "Submillisecond photorefractive response time of KNbO3:Rb+," Opt. Lett., 19, 1397-1399 (1994). X. Yi, P Yeh and C. Gu, "Statistical analysis of cross-talk noise and storage capacity in volume holographic memory," Opt. Lett., 19, 1580-1582 (1994). C. Yang, Y. Zhang, P. Yeh and Y. Zhu, "Photorefractive Properties of Ce:BaTiO3," paper MSS3, Annual Meeting of the Optical Society of America (Dallas TX, October 27, 1994). P. Yeh, C. Yang, C. Gu and A. Chiou, "Photorefractive Resonators for Fault-Tolerant Coupling," paper ThC3, Annual Meeting of the Optical Society of America (Dallas TX, October 2-7, 1994). P. Yeh and A. Chiou, "Optical Phase Conjugation for Interconnection and Image Processing," Chapter 12 of Real-Time Optical Information Processing, Ed. B. Javidi, p. 475-531 (Academic Press, Inc., 1994). Q. B. He, S. Campbell, P. Yeh, X. Y. Ma and D. Shen, "Compact Reflection-gratingbased phase conjugator in Fe: KNbO3 crystals," Appl. Opt. 33, 4320-4322 (1994). S. Zhou, W. Wu, S. Campbell, P. Yeh, "Optical Implementation of Fuzzy-Set Reasoning," Appl. Opt. 33, 5335-5347 (1994). C. J. Cheng, P. Yeh and K. Y. Hsu, "Generalized Perceptron Learning Rule and its Implementations for Photorefractive Neural Networks," J. Opt. Soc. Am., B11, 16191624 (1994). Q. B. He, H. K. Liu and P. Yeh, "Asymmetric Photorefractive Fabry-Perot Etalons," Appl. Phys. B-Lasers and Optics, 59, 467-470 (1994).
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308.

309.

310. 31