发明名称 |
Systems and methods for limiting power using photo-induced anisotropy |
摘要 |
Preferred embodiments of the present invention are directed at limiting power and controlling an output intensity of an optical system using photo-induced anisotropic materials. In a preferred embodiment, an azobenzene polymer film is used. The embodiments in accordance with the present invention include a cross-polarization system to provide clamping of the output intensity.
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申请公布号 |
US7196794(B2) |
申请公布日期 |
2007.03.27 |
申请号 |
US20040877777 |
申请日期 |
2004.06.25 |
申请人 |
UNIVERSITY OF MASSACHUSETTS |
发明人 |
WU PENGFEI;PHILIP REJI;RAO DEVULAPALLI V. G. L. N. |
分类号 |
G01J4/00;A61F9/02;G02F1/01;H01S3/00;H01S3/08 |
主分类号 |
G01J4/00 |
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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