发明名称 |
Tunable optical filter based on a physically-deformable diffractive element |
摘要 |
The tunable optical filter includes an elastic substrate, a diffractive element in the elastic substrate, an actuator for stretching the elastic substrate to control the pitch of the diffractive element, a first optical path and a second optical path. The diffractive element optically couples the second optical path to the first optical path at an optical frequency determined by the pitch of the diffractive element.
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申请公布号 |
US2003215183(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20020146543 |
申请日期 |
2002.05.14 |
申请人 |
WILDNAUER KENNETH R.;HARDCASTLE IAN;MIKES THOMAS L. |
发明人 |
WILDNAUER KENNETH R.;HARDCASTLE IAN;MIKES THOMAS L. |
分类号 |
G02B26/00;G01J3/18;G02B5/18;G02B6/34;G02B26/08;(IPC1-7):G02B6/34 |
主分类号 |
G02B26/00 |
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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