OPTICAL-IMAGE SUBTRACTION IN FLUORESCEIN-DOPED BORIC-ACID GLASS

被引：11
|
作者：
BOOTHROYD, SA
CHAN, L
BECKWITH, PH
CHROSTOWSKI, J
机构：
[1] Information Technology, Ottawa, ON
来源：
APPLIED OPTICS | 1992年 / 31卷 / 20期
关键词：
D O I：
10.1364/AO.31.004004
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The interference of two coherent images with a controlled phase difference between them is shown by using four-wave mixing in fluorescein-dye-doped boric acid glass and a liquid-crystal television spatial light modulator. We present results showing the digital optical exclusive OR operation with milliwatt optical power and an output that is compatible with CCD camera sensitivities.
引用
收藏
页码：4004 / 4009
页数：6
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