发明名称 |
COLORLESS DENSE WAVELENGTH DIVISION MULTIPLEXING TRANSMITTERS |
摘要 |
<p>A dense wavelength-division-multiplexing (DWDM) system, comprising a plurality of laser transmitters, a wavelength division multiplexer (WDM) optically coupled to the laser transmitters and to an output optical transmission media, a coupler optically coupled to the output optical transmission media, an interferometric filter optically coupled to the coupler but not directly to the output optical transmission media, and a light reflector optically coupled to the interferometric filter and not directly to the output optical transmission media.</p> |
申请公布号 |
EP2630738(A1) |
申请公布日期 |
2013.08.28 |
申请号 |
EP20110799137 |
申请日期 |
2011.12.02 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
BAI, YU SHENG;WEN, YANG JING |
分类号 |
H04B10/50;H04B10/572;H04J14/02;H04J14/06;(IPC1-7):H04B10/155 |
主分类号 |
H04B10/50 |
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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