光计算一直是吸引着很多人的研究领域。但由于缺乏这方面的知识和信息,由于数字处理领域的高速发展,工业界普遍把光计算看成是一个只产生漂亮设想和有很大希望的领域。最初的许多体系结构和设想可能会实现,而且成本不高。这些结构和设想需要一种研究人员一直认为有前途的二维空间光调制器。更灵巧的体系结构设计采用一维空间光调制器和其它不昂贵的空间光调制器(如日本的液晶电 Light computing has always been a field of research that attracts many people. However, due to the lack of knowledge and information in this field, due to the rapid development in the field of digital processing, the industry generally views optical computing as an area that produces only beautiful ideas and great hopes. Many of the first architectures and ideas are likely to come to fruition at low cost. These structures and ideas require a two-dimensional spatial light modulator that researchers have long considered promising. Deeper architectural design uses one-dimensional spatial light modulators and other inexpensive spatial light modulators (such as the Japanese LCD