Abstract: A scheme of an optical switch using a matrix of reprogrammable holograms is discussed. The light from each input channel is deflected to an output channel with a separate microhologram. The microholograms are recorded and overrecorded with two acousto-optical deflectors on a bacteriorhodopsin photo medium. The experiments have been carried out on a prototype with 20 $MUL 20 channels. As shown, the capacity of such a switch can be increased up to 10$+4$/ $MUL 10$+4$/. !5
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机译：摘要：讨论了一种使用可重编程全息图矩阵的光开关方案。来自每个输入通道的光通过单独的微全息图偏转到输出通道。用细菌视紫红质光介质上的两个声光偏转器记录和超记录微全息图。实验是在具有20个$ MUL 20通道的原型上进行的。如图所示，这种交换机的容量可以增加到10 $ + 4 $ / $ MUL 10 $ + 4 $ /。 ！5
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