OPTICAL PERFECT-SHUFFLE INTERCONNECTION USING A COMPUTER-GENERATED HOLOGRAM

被引:9
作者
SONG, SH [1 ]
CAREY, CD [1 ]
SELVIAH, DR [1 ]
MIDWINTER, JE [1 ]
LEE, EH [1 ]
机构
[1] UNIV LONDON UNIV COLL, DEPT ELECT ENGN, LONDON WC1E 7JE, ENGLAND
来源
APPLIED OPTICS | 1993年 / 32卷 / 26期
关键词
COMPUTER-GENERATED HOLOGRAM; PERFECT-SHUFFLE INTERCONNECT; PLANAR OPTICS;
D O I
10.1364/AO.32.005022
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose the use of a computer-generated hologram that combines a fanout and focusing element that can be used to perform an optical perfect-shuffle interconnection. The hologram is designed by calculation of the interference fringes between diverging waves from four point sources and a reference plane wave. With this element we show experimentally the resulting perfect-shuffle pattern. The use of the computer-generated hologram makes it easy to implement a planar optical perfect-shuffle interconnect, which is compact, has low aberration, and is easy to align. The planar optics configuration for a perfect-shuffle interconnection network is also discussed.
引用
收藏
页码:5022 / 5025
页数:4
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