| 发明名称 |
SHIFT TOLERANT LENS OPTIMIZED FOR PHASE CONJUGATING HOLOGRAPHIC SYSTEMS |
| 摘要 |
A new type of FT lens is provided that improves phase conjugation in holographic data systems. This type of FT lens has a uniquely large isoplanatic patch. This enables relaxed assembly tolerances, asymmetric reader/writer architectures, and compensation for tilted plate aberrations in the media.
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| 申请公布号 |
US2008049283(A1) |
申请公布日期 |
2008.02.28 |
| 申请号 |
US20070846221 |
申请日期 |
2007.08.28 |
| 申请人 |
INPHASE TECHNOLOGIES, INC. |
发明人 |
SISSOM BRADLEY J.;HOSKINS ALAN;DESLIS APOSTOLOS;CHUANG ERNEST;BELL BERNARD |
| 分类号 |
G03H1/00;G03H1/04;G11B7/135 |
主分类号 |
G03H1/00 |
| 代理机构 |
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