Researcher
Consultant
Expert

© 2007 Page Mill Technology Corporation; design elements by Andreas Viklund.
Version: July, 2007

Publications

Refereed publications

• Seo, C.-S., Chatterjee, A., and Drabik, T. J., "Wiring Optimization for Propagation Delay and Reduced Power Consumption in Multichip Modules with Free-Space Optical Interconnect," Tech. Dig. 2003 ECTC, pp. 1–6, 2003.
• Titus, A. H., and Drabik, T. J., "Optical Output Silicon Retina Chip," Opt. Engr., vol. 42, pp. 2416–2426, Aug. 2003.
• Titus, A. H., and Drabik, T. J., "Analog VLSI Implementation of the Help If Needed Algorithm (HINA)," IEEE Transactions on Circuits and Systems, November 2000, pp. 1328–1337.
• Drabik, T., Thienpont, H., and Ishikawa, M., "Optics in Computing: Introduction to the Feature Issue," Appl. Opt., vol. 39, pp. 669–670, Feb. 10, 2000.
• Callahan, J. J., Martin, K. P., and Drabik, T. J., "Quasimonolithic Hybridization of Multiple Quantum Well Electroabsorption Modulator/Detector Arrays with Silicon VLSI," in Tech. Digest, IEEE LEOS Annual Meeting, San Francisco, CA, Nov. 1999, pp. 766–777.
• Drabik, T. J., "Balancing Electrical and Optical Interconnection Resources at Low Levels," J. European Optical Soc. (Part A: Pure and Applied Optics), vol. 1, pp. 330–332, Mar. 1999.
• Callahan, J. J., Drabik, .J., Martin, K. P., and Fan, C., "Thin Film Au-Sn bonding for Optoelectronic Integration," in Proc. SPIE, vol. 3289 (Micro-Optics Integration and Assemblies), SanJose, CA, pp. 68–73, Jan. 1998.
• Titus, A. H. and Drabik, T. J., "Improved Silicon Retina Chip with Optical Input and Optical Output," in Tech. Dig. Tenth Annual IEEE International ASIC Conference and Exhibit, pp. 88–91, 1997.
• Dohle, G. R., Callahan, J. J., Drabik, T. J., and Martin, K. P., "New Bonding Technique for III-V Thin Film and Macroscopic Devices to Si or CuW," Proc. SPIE, vol. 2695, pp. 362–373, 1996.
• Dohle, G. R., Callahan, J. J., Drabik, T. J., and Martin, K. P., "New Cost Effective Packaging Technique for Optoelectronic Devices," Tech. Dig. 1996 ECTC, pp. 1301–1307, 1996.
• Urey, H., Rhodes, W. T., DeWeerth, S. P., and Drabik, T. J., "Optoelectronic Image Processor for Multiresolution Gabor Filtering," in Tech. Dig., 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 3236–3239, 1996.
• Dohle, G.R., Martin, K. P., Drabik, T. J., and Callahan, J. J., "Cost Effective Packaging Technique for Multichip Modules, Optoelectronic Devices, and Microwave Circuts," in Tech. Dig., International Electronics Packaging Society Conference, pp. 664–670, Oct. 1996.
• Dohle, G.R., Drabik, T.J., Callahan, J.J., and Martin, K.P., "Low Temperature Bonding of Epitaxial Lift Off Devices with AuSn," IEEE Trans. Components, Packaging, and Manufacturing Technol., Part B: Adv. Packaging, vol. 19, pp. 575–580, Aug. 1996.
• Rau, R., McClellan, J. H., and Drabik, T. J., "Proximity Effect Correction for Nanolithography," J. Vac. Sci. Technol. B, vol. 14, pp. 2455–2455, Jul./Aug. 1996.
• Dohle, G.R., Callahan, J.J., Martin, K.P., and Drabik, T.J., "A New Bonding Technique for Microwave Devices," IEEE Trans. Components, Packaging, and Manufacturing Technol., Part B: Adv. Packaging, vol. 19, pp. 57–63, Feb. 1996.
• Dohle, R., Callahan, J. J., Martin, K. P., and Drabik, T. J., "Bonding of Epitaxial Lift Off (ELO) Devices with AuSn," in Tech. Dig., 45th ECTC, pp. 423–427, 1995.
• Callahan, J. J., Dohle, R., Martin, K. P., and Drabik, T. J., "Alignable Lift-Off Transfer of Device Arrays via a Single Polymeric Carrier Membrane," Tech. Dig., 45th ECTC, pp. 1274–1277, 1995.
• Drabik, T. J., Titus, A., Handschy, M. A., Banas, D., Gaalema, S. D., and Ward, D. J., "2-D Silicon/Ferroelectric Liquid Crystal Spatial Light Modulators," IEEE MICRO, vol. 15, no. 4, pp. 67–76, Aug. 1995 (Invited).
• Zhou, Z., and Drabik, T. J., "Coplanar Refractive-Diffractive Doublets for Optoelectronic Integrated Systems," Appl. Opt., vol. 34, pp. 3048–3054, June 10, 1995.
• Zhou, Z., and Drabik, T. J., "Optimized Binary, Phase-Only, Diffractive Optical Element with Subwavelength Features for 1.55 mm," J. Opt. Soc. Am. A, vol. 12, no. 5, pp. 1104–1112, May 1995.
• Drabik, T. J., "Optoelectronic Integrated Systems Based on Free-Space Interconnects with an Arbitrary Degree of Space-Variance," Proc. IEEE, vol. 82, no. 11, pp. 1595–1622, Nov. 1994 (Invited).
• Handschy, M. A., Chase, H., Cotter, L. K., Cunningham, J. D., Pattee, A. M., Drabik, T. J., and Gaalema, S. D., "One-Transistor DRAM Ferroelectric Liquid Crystal Spatial Light Modulator," in Proc. SPIE, vol. 2237 (Optical Pattern Recognition V), Orlando, FL, pp. 432–438, Apr. 1994.
• Hargis, M. C., and Drabik, T. J., "Degradation of Epitaxial Lift-Off AlGaAs/GaAs Metal-Semiconductor-Metal Photodetectors Due to Field Assisted Etching," Tech. Dig. 1993 IEEE LEOS Annual Meeting, pp. 208–209, 1993.
• Hartman, N. F., Gaylord, T. K., Drabik, T. J., and Handschy, M. A., "Phase Stability of Ferroelectric Liquid Crystals upon Repeated Switching and Static Temperature Characteristics," Appl. Opt., vol. 32, pp. 3720–3725, July 10, 1993.
• Callahan, J. J., Martin, K. P., Drabik, T. J., Quimby, B. B., and Fan, C., "Alignable Liftoff Transfer of Device Arrays via a Single Polymeric Carrier Membrane," Electron. Lett., vol. 29, no. 11, pp. 951–953, 27 May 1993.
• Drabik, T. J., "Devices for Optoelectronic Integrated Systems" (Invited Paper), Proc. SPIE, vol. 1562, pp. 194–203, 1991.
• Drabik, T. J., and Handschy, M. A., "Silicon VLSI/Ferroelectric Liquid Crystal Technology for Micropower Optoelectronic Computing Devices," Appl. Opt., vol. 29, pp. 5220–5223, Dec. 10, 1990.
• Cotter, L. K., Drabik, T. J., Dillon, R. J., and Handschy, M. A., "Ferroelectric Liquid Crystal/Silicon Integrated Circuit Spatial Light Modulator," Opt. Lett., vol. 15, pp. 291–293, Mar. 1, 1990.
• Feldman, M. R., Guest, C. C., Drabik, T. J., and Esener, S. C., "A Comparison Between Electrical and Free-Space Optical Interconnects for Fine Grain Processor Arrays Based on Interconnect Density Capabilities," Appl. Opt., vol. 28, pp. 3820–3829, Sep. 15, 1989.
• Drabik, T. J., and Lee, Sing H., "Shift-connected SIMD Array: A Digital Optical Computing Architecture Based on a Reconfigurable Data Passing Network," Tech. Dig. IEEE Computer Soc. International Conf. 32^nd, pp. 258–262, 1987.
• Esener, S. C., Wang, J. H., Drabik, T. J., Title, M. A., and Lee, S. H., "One-Dimensional Silicon/PLZT Spatial Light Modulators," Opt. Engr., vol. 26, pp. 406–413, May 1987.
• Drabik, T.  J., and Lee, S. H., "Parallel Algorithms for Matrix Algebra Problems on Shift-Connected Digital Optical Single-Instruction Multiple-Data Arrays," J. Optical Soc. of America A – Optics Image Science and Vision, vol. 3, pp. 15 ff., Dec. 1986.
• Drabik, T. J., and Lee, S. H., "Shift-Connected SIMD Array Architectures for Digital Optical Computing Systems, with Algorithms for Numerical Transforms and Partial Differential Equations," Appl. Opt., vol. 25, pp. 4053–4064, Nov. 15, 1986.
• Bergman, L. A., Wu, W. H., Johnston, A. R., Nixon, R., Esener, S. C., Guest, C. C., Yu, P., Drabik, T. J., Feldman, M., and Lee, S. H., "Holographic Optical Interconnects for VLSI," Opt. Engr., vol. 25, pp. 1109–1118, Oct. 1986.
• Lee, S. H., Esener, S. C., Title, M. A. and Drabik, T. J., "2-D Silicon-PLZT Spatial Light Modulators: Design Considerations and Technology," Opt. Engr., vol. 25, pp. 250–260, Feb. 1986.

Invited conference presentations

• Drabik, T. J., "Aspects of a New, Electrical–Optical, Systems Interconnect Hierarchy," U.S.–Japan Joint Optoelectronics Project (JOP) 6^th Expert Workshop, Makuhari, Japan, July 2000.
• Drabik, T. J., "Exploiting Low-Level Optical Interconnection," presented at Joint IEE, Scottish Optoelectronics Association (SOA), Institute of Physics (IOP), IEEE LEOS, Meeting on Optical Interconnections for Information Processing, Heriot-Watt University, Edinburgh, Scotland, June 1997.
• Drabik, T. J., "Two-Dimensional Silicon/Ferroelectric Liquid Crystal Spatial Light Modulators," presented at the Annual Meeting of the Materials Research Society, San Francisco, CA, Apr. 1995.
• Drabik, T. J., "Merits for Using Optical Interconnects at Chip, MCM, Board, or Higher Levels," working group discussion conducted for NEC Research Institute Workshop on Optical Interconnects for High-Speed Digital Systems, Princeton, NJ, Feb. 1995.
• Drabik, T. J., "Free-Space Optical Interconnection: Making 3-D Circuits Out of 2-D Circuits," presented at IEEE/LEOS Workshop on Interconnections within High-Speed Digital Systems, Santa Fe, NM, May 1992.
• Drabik, T. J., "Defect Tolerant Wafer-Scale Optically Interconnected Digital Systems," presented at the Rutgers/AFOSR Workshop on Free Space Optical Interconnection, Vail, CO, Jan. 1991.
• Drabik, T. J., "VLSI-Based Optoelectronic Implementation of Early Vision Models," presented at Caltech/JPL Workshop on Image Recognition, Pasadena, CA, May 1990.
• Drabik, T. J., "Silicon/Liquid Crystal Neural Analog Devices," presented at AFOSR Workshop on Optical Neural Networks, Jackson, WY, Feb. 1990.

Patents

• Drabik, T. J., Jokerst, N. M., Allen, M. G., and Brooke, M. A., “Processes for Lift-Off and Deposition of Thin Film Materials,” U. S. Patent no. 5,286,335, issued Feb. 15, 1994 .
• Drabik, T. J., Martin, K. P., and Callahan, J. J., “Processes and Apparatus for Lift-Off and Bonding of Materials and Devices,” U. S. Patent no. 5,465,009, issued Nov. 7, 1995 .
• Drabik, T. J., and Kohl, P. A., “System and Method for Efficient Manufacturing of Liquid Crystal Displays,” U. S. Patent no. 6,141,072, issued Oct. 31, 2000 .