发明名称 |
Two port nonlinear joint transform correlator |
摘要 |
An all optical photorefractive holographic joint transform correlator provides a first correlation plane output port using two-beam coupling, and a second correlation plane output port employing four-wave mixing. With appropriate input beam intensity ratios, the first port output is capable of high discrimination, while simultaneously the second port offers a low discrimination output.
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申请公布号 |
US5903390(A) |
申请公布日期 |
1999.05.11 |
申请号 |
US19960726253 |
申请日期 |
1996.10.04 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE |
发明人 |
KANE, JONATHAN S.;WOODS, CHARLES L.;KHOURY, JEHAD;ASIMELLIS, GEORGE |
分类号 |
G02B5/32;G06E3/00;G06K9/74;(IPC1-7):G02B27/46;G06K9/76 |
主分类号 |
G02B5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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