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	Integrated optical multiplexer and demultiplexer
	LEE, JERRY; SHENG, YANG; LENG, QUNWEN; LI, YIQIANG
	2005-08-25
著作权人	OPLINK COMMUNICATIONS, INC.
专利号	WO2005076883A2
国家	世界知识产权组织
文献子类	发明申请
其他题名	Integrated optical multiplexer and demultiplexer
英文摘要	Optical multiplexers ( 100, 300 ) and demultiplexers ( 500, 600 ) are provided. In one implementation, an apparatus is provided. Th apparatus includes a first laser diode pair ( 101, 102 ), a second laser diode pair ( 103, 104 ), a polarization rotator ( 110 ) coupled between the first and second laser diode pairs, and an output port ( 105 ). The first and second laser diode pairs include a first laser diode ( 101 103 ), a polarization beam splitter ( 106, 111 ), a first quarter waveplate ( 107, 112 ), a filter ( 108, 113 ), a second quarter waveplate ( 109, 114 ), and a second laser diode ( 102, 104 ). The first and second laser diode pairs are coupled to the polarization rotator at the polarization beam splitter of each laser diode pair. In one implementation, the apparatus is operable to multiplex distinct light signals emitted from the first and second laser diodes. In another implementation, an apparatus is provided th is operable to demultiplex an input light beam having a plurality of distinct channels.
公开日期	2005-08-25
申请日期	2005-02-04
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/53547]
专题	半导体激光器专利数据库
作者单位	OPLINK COMMUNICATIONS, INC.
推荐引用方式 GB/T 7714	LEE, JERRY,SHENG, YANG,LENG, QUNWEN,et al. Integrated optical multiplexer and demultiplexer. WO2005076883A2. 2005-08-25.

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