发明名称 |
Optical wavelength division multiplexer/demultiplexer device |
摘要 |
An optical wavelength division multiplexer/demultiplexer device is described that comprises a substrate having a plurality of wavelength selecting filters. The filters are arranged to provide conversion between a combined beam comprising a plurality of wavelength channels and a plurality of separate beams each comprising a subset of said plurality of wavelength channels. Hollow core waveguides are formed in said substrate to guide light between the wavelength selecting filters. An add/drop multiplexer is also described.
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申请公布号 |
US2006177177(A1) |
申请公布日期 |
2006.08.10 |
申请号 |
US20050549817 |
申请日期 |
2005.09.19 |
申请人 |
QINETIQ LIMITED |
发明人 |
JENKINS RICHARD M.;MCNIE MARK E. |
分类号 |
G02B6/26;G02B6/10;G02B6/12;G02B6/122;G02B6/28;G02B6/32;G02B6/34;G02B6/35;G02B6/42;G02B27/14 |
主分类号 |
G02B6/26 |
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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