Yamazaki H, Yamaguchi M
Opt Lett. 1992 Sep 1;17(17):1228-30. doi: 10.1364/ol.17.001228.
A new configuration of holographic switches is proposed and verified for multichannel optical switching. Experimental 1 x 64 and 2 x 32 switching is achieved by using real-time binary phase-only holograms generated by a twisted nematic liquid-crystal display. This holographic free-space switching is applicable to photonic switching systems and optical interconnections.
提出并验证了一种用于多通道光开关的全息开关新配置。通过使用扭曲向列型液晶显示器生成的实时纯二进制相位全息图,实现了1×64和2×32的实验性光开关。这种全息自由空间光开关适用于光子交换系统和光互连。