发明名称 |
Dynamic optical demultiplexer/multiplexer formed within a PLC |
摘要 |
A demultiplexer/multiplexer is disclosed wherein an arrayed waveguide grating having a reflector at an end includes selectable signal path blockers. The arrayed waveguide device has a common input/output port for launching radiation in the form of an input signal having n wavelengths therein and for receiving back via the reflector at the input/output port a selected channel of the input signal. In operation a multiplexed signal have n channels is launched therein and a selected channel is output for analysis or further processing.
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申请公布号 |
US7106930(B2) |
申请公布日期 |
2006.09.12 |
申请号 |
US20040878935 |
申请日期 |
2004.06.28 |
申请人 |
JDS UNIPHASE CORPORATION |
发明人 |
SHEN JINXI;SALA ANCA L.;DOUGHERTY DAVID J.;FUNK DAVID;CRAFTS DOUGLAS E.;FONDEUR BARTHELEMY;SUN PANG-CHEN |
分类号 |
G02B6/34;H04J14/02 |
主分类号 |
G02B6/34 |
代理机构 |
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地址 |
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