Publications [#246580] of Bobby D Guenther

Papers Published

1. Guenther, BD; Khoo, IC, Beam amplification and cleanup with two-and four-wave mixing in photorefractive nematic liquid crystal films, Proc. SPIE - Int. Soc. Opt. Eng. (USA), vol. 3143 (1997), pp. 191-200, San Diego, CA, USA
   (last updated on 2017/09/15)

   Abstract:
   Recent theoretical and experimental results have shown that the orientational photorefractive effect seen in doped nematic liquid crystal films gives rise to strong beam amplification effects without suffering from phase crosstalk. These effects, examined for both four and two wave mixing, are well suited for adaptive optics applications

   Keywords:
   adaptive optics;liquid crystal devices;multiwave mixing;nematic liquid crystals;optical crosstalk;optical films;photorefractive materials;