CONFERENCE PAPERS, 1990-PRESENT

1. P. G. LoPresti, W. E. Finn, " A fiber-based sensor for electrode positioning in live-subject retinal studies," OSA Annual Meeting, 1997.
   
   
2. P. G. LoPresti, D. Hemphill, " Observation of large, anomalous orientational nonlinear response in dye-doped liquid crystals at 1320nm," SPIE Annual Meeting, 1997.
   
   
3. W. E. Finn, P. G. LoPresti, " An animal model for the development of a retinal prosthesis, " Oklahoma Physiological Society Annual Meeting, 1997.
   
   
4. W. E. Finn, P. G. LoPresti, " An amphibian model for developing and evaluating retinal prostheses," 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 1996.
   
   
5. W. E. Finn, P. G. LoPresti, " A study of selective neurostimulation and recording in the frog visual system," FASEB, 1996.
   
   
6. W. E. Finn, P. G. LoPresti, " Surgical and engineering techniques developed for achieving elective neurostimulation and recording in the frog visual system," Oklahoma Physiological Society Annual Meeting, 1996.
   
   
7. P. G. LoPresti, D. Hemphill, " Dye-doped liquid crystal films for potential wave-mixing, limiting, and photorefractive applications at 1320nm," Nonlinear Optics Topical Meeting, 1996.
   
   
8. H. Li, P. LoPresti, I. C. Khoo, " Liquid crystal fiber slab waveguides for wave mixing, phase conjugation, and nonlinear propagation, " CLEO, 1994.
   
   
9. I. C. Khoo, K. Li, Y. Liang, P. G. LoPresti, " Nonlinear propagation, optical limiting, and stimulated scattering in liquid crystalline fibers," LEOS, 1993.
   
   
10. P. G. LoPresti, R. G. Lindquist, I. C. Khoo, " Infrared nonlinear optical processes using liquid crystals," OSA annual meeting, 1993.
    
    
11. P. G. LoPresti, S. H. Lee, I. C. Khoo, " Multiple time-scale nonlinearities and optical limiting action of liquid crystals," CLEO, 1993.
    
    
12. R. G. Lindquist, P. G. LoPresti, I. C. Khoo, " Diffraction order effects in transient optical wave-mixing in GaAs," CLEO, 1993.
    
    
13. I. C. Khoo, R. G. Lindquist, P. G. LoPresti, H. Li, R. Normandin, "Intense short laser pulse-induced multiple-time-scale optical nonlinearities in isotropic liquid crystals and optical limiting studies," Invited paper, Lasers '91, 1991.
    
    
14. I. C. Khoo, R. G. Lindquist, R. R. Michael, P. G. LoPresti, A. Mott, G. L. Wood, M. Miller, E. Sharp, R. Normandin, " Nonlinear optical response of isotropic-phase chiral nematic liquid crystal and optical limiting effect," CLEO, 1991.
    
    
15. I. C. Khoo, P. Zhou, R. G. Lindquist, P. G. LoPresti, " Dynamic theories and experiments of nonlinear interface switching," OSA, 1991.
    
    
16. I. C. Khoo, W. Wang, Y. Liang, H. Li, P. G. LoPresti, P. Zhou, R. G. Lindquist, " Multiwave mixing mediated phase conjugation devices: Theory and experiment," OSA, 1991.
    
    
17. I. C. Khoo, R. G. Lindquist, H. Li, Y. Liang, P. G. LoPresti, R. Normandin," Unusual nonlinear optics near the nematic-isotropic phase transition point of liquid crystals," OSA, 1991.
    
    
18. R. G. Lindquist, P. G. LoPresti, P. Zhou, I. C. Khoo, " Experimental and theoretical study of transient multiwave mixing effect in general nonlinear medium as well as experimental results with picosecond laser in silicon," OSA, 1990.
    
    
19. I. C. Khoo, R. R. Michael, R. G. Lindquist, R. J. Mansfield, P. G. LoPresti, " Picosecond laser induced reorientation, density, temperature, and flow effects in the mesophases of liquid crystals," Nonlinear Optics Conference, 1990.