SPACE-VARIANT HOLOGRAPHIC OPTICAL-ELEMENTS IN DICHROMATED GELATIN

被引：16
|
作者：
ROBERTSON, B
RESTALL, EJ
TAGHIZADEH, MR
WALKER, AC
机构：
[1] Heriot-Watt University, Physics Department, Holography Group, Riccarton, Edinburgh
来源：
APPLIED OPTICS | 1991年 / 30卷 / 17期
关键词：
D O I：
10.1364/AO.30.002368
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Spatially variant holographic optical elements in dichromated gelatin can implement many complicated interconnection patterns and networks in a straightforward manner. We demonstrate some prototype, high efficiency, point to point, off-axis interconnects for replay at the recording wavelength (514.5 nm). Design considerations and potential uses in the fields of optical computing and optical communications are examined. Finally, we suggest a modified approach which allows for on-axis operation and replay in the near infrared.
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页码：2368 / 2375
页数：8
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