发明名称 |
Optical polarization beam combiner/splitter |
摘要 |
An optical device for combining two orthogonally polarized beams or splitting a beam into two orthogonally polarized beams is provided that utilizes two collimating/focusing lenses and a thin film wire-grid polarizer. Because the thin film wire-grid polarizer can be fabricated in very thin profile, the provision of a thin film wire-grid polarizer allows the optical polarization beam combiner/splitter device to be highly integrated and simultaneously realize a number of performance advantages of a thin film wire-grid polarizer over other types of polarizers utilized in various prior art polarization beam combiner/splitters.
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申请公布号 |
US2005201656(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20050063327 |
申请日期 |
2005.02.22 |
申请人 |
NIKOLOV ANGUEL;CHOU STEPHEN Y. |
发明人 |
NIKOLOV ANGUEL;CHOU STEPHEN Y. |
分类号 |
G02B5/30;G02B6/27;G02B6/34;(IPC1-7):G02B6/00 |
主分类号 |
G02B5/30 |
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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