发明授权
- 专利标题： Tunable optical wave guide systems
- 专利标题（中）： 可调光波导系统
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申请号： US609909申请日： 1975-09-03
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公开(公告)号： US3995937A公开(公告)日： 1976-12-07
- 发明人: Peter Baues , Hans Mahlein , Achim Reichelt , Gerhard Winzer
- 申请人： Peter Baues , Hans Mahlein , Achim Reichelt , Gerhard Winzer
- 申请人地址： DT Berlin & Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DT Berlin & Munich
- 优先权： DT2442652 19740906
- 主分类号： G02F1/035
- IPC分类号： G02F1/035 ; G02F1/1333 ; H01S3/063 ; G02B5/14
摘要：
Optical waveguide systems useful as frequency-selective reflectors, filters, or resonators. Each system utilizes at least one grid fan means having elongated grating strips arranged in a fan-like manner and adapted to have a continuously variable grating constant. At least one waveguide is spatially located in adjacent relationship to a given grid fan in each system.
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