- 专利标题： Optical Wavelength Multiplexer and Demultiplexer
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申请号： US14921527申请日： 2015-10-23
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公开(公告)号： US20170117981A1公开(公告)日： 2017-04-27
- 发明人: Jinghui Li , Jinhe Qiu , Qiang Zhou , Yaozhong Lin , Wen Lu
- 申请人： Jinghui Li , Jinhe Qiu , Qiang Zhou , Yaozhong Lin , Wen Lu
- 申请人地址： US CA Duarte
- 专利权人： Jinghui Li
- 当前专利权人： Jinghui Li
- 当前专利权人地址： US CA Duarte
- 主分类号： H04J14/02
- IPC分类号： H04J14/02 ; H04Q11/00
摘要：
An optical wavelength multiplexer/demultiplexer is disclosed to use double reflections on the same filter twice through help of a mirror to enhance the reflection channel isolation without comprising optical performance. It employs only one filter and one mirror on a support substrate. The optical wavelength multiplexer/demultiplexer offers a smaller size than a conventional one and lower cost of manufacturing.
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