A microlens-array-based optical neural network application

被引:14
作者
Berger, C [1 ]
Collings, N [1 ]
Volkel, R [1 ]
Gale, MT [1 ]
Hessler, T [1 ]
机构
[1] PAUL SCHERRER INST,CH-8048 ZURICH,SWITZERLAND
来源
PURE AND APPLIED OPTICS | 1997年 / 6卷 / 06期
关键词
D O I
10.1088/0963-9659/6/6/010
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We have designed and are currently constructing a recurrent neural network with 16 x 16 fully interconnected channels and an optical feedback loop. We have mainly used diffractive microlens arrays instead of bulk achromats for illumination, imaging and fan-in. We report on the advantages of this approach, design considerations and first experimental results with various original and replicated microlens arrays.
引用
收藏
页码:683 / 689
页数:7
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