发明名称 |
High output reflective optical correlator having a folded optical axis using grayscale spatial light modulators |
摘要 |
An optical correlator system having a plurality of both active and passive reflective optical components between a source of electromagnetic radiation, such a visible coherent light, and an output detector array in a planar support body along a folded optical axis beam path within the body uses a grayscale spatial light modulator as the input sensor and the correlating filter to provide enhanced optical detection of an unknown object at a CCD detector array.
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申请公布号 |
US6163403(A) |
申请公布日期 |
2000.12.19 |
申请号 |
US19980126309 |
申请日期 |
1998.07.30 |
申请人 |
LITTON SYSTEMS, INC. |
发明人 |
CARROTT, DAVID T.;MALLALEY, GARY L. |
分类号 |
G02B27/46;G06E3/00;G06T7/00;G06T7/40;(IPC1-7):G02B27/46;G06K9/62 |
主分类号 |
G02B27/46 |
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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