发明名称 |
Achromatic volume holography apparatus |
摘要 |
Achromatic volume holograms are attained for broad band phase conjugation and image reconstruction having bandwidths of 250 nanometers. The holograms are generated by means of a diffraction grating having a predetermined angle of tilt. Achromaticity is achieved by tilting the holographic recording medium at the same predetermined angle.
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申请公布号 |
US5018801(A) |
申请公布日期 |
1991.05.28 |
申请号 |
US19900531623 |
申请日期 |
1990.06.01 |
申请人 |
TUFTS UNIVERSITY |
发明人 |
CRONIN-GOLOMB, MARK;GONSALVES, ROBERT A. |
分类号 |
G03H1/04;G03H1/06 |
主分类号 |
G03H1/04 |
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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