Fracasso B, de Bougrenet de la Tocnaye J L
Appl Opt. 1994 Aug 10;33(23):5348-62. doi: 10.1364/AO.33.005348.
We present a general-purpose three-dimensional interconnection network that models various parallel operations between two data planes. This volume interconnection system exhibits reconfigurable capabilities because of parallel and externally weighted interconnection modules, called nodes. We propose a generic optical implementation based on the cascading of two planar hologram arrays, coupled with a bistable optically addressed spatial light modulator. The role of this component is discussed in terms of energy regeneration and spatial cross-talk limitation. As an example, a binary matrix-matrix multiplier is implemented that uses a ferroelectric liquid-crystal light valve.
我们提出了一种通用的三维互连网络，该网络对两个数据平面之间的各种并行操作进行建模。由于并行且具有外部加权的互连模块（称为节点），此体积互连系统具有可重构能力。我们提出了一种基于两个平面全息图阵列级联并结合双稳态光寻址空间光调制器的通用光学实现方案。从能量再生和空间串扰限制的角度讨论了该组件的作用。作为一个例子，实现了一个使用铁电液晶光阀的二进制矩阵 - 矩阵乘法器。
