Turner R M, Jared D A, Sharp G D, Johnson K M
Appl Opt. 1993 Jun 10;32(17):3094-101. doi: 10.1364/AO.32.003094.
The use of 2-kHz 64 × 64 very-large-scale integrated circuit/ferroelectric-liquid-crystal electrically addressed spatial light modulators as the input and filter planes of a VanderLugt-type optical correlator is discussed. Liquid-crystal layer thickness variations that are present in the devices are analyzed, and the effects on correlator performance are investigated through computer simulations. Experimental results from the very-large-scale-integrated/ferroelectric-liquid-crystal optical-correlator system are presented and are consistent with the level of performance predicted by the simulations.
讨论了将2千赫兹64×64超大规模集成电路/铁电液晶电寻址空间光调制器用作范德卢格特型光学相关器的输入平面和滤波器平面。分析了器件中存在的液晶层厚度变化，并通过计算机模拟研究了其对相关器性能的影响。给出了超大规模集成/铁电液晶光学相关器系统的实验结果，这些结果与模拟预测的性能水平一致。
