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	Colorless dense wavelength division multiplexing transmitters
	BAI, YUSHENG
	2012-06-20
著作权人	HUAWEI TECHNOLOGIES CO., LTD.
专利号	EP2465217A1
国家	欧洲专利局
文献子类	发明申请
其他题名	Colorless dense wavelength division multiplexing transmitters
英文摘要	An apparatus comprising a plurality of laser transmitters each comprising a polarization rotator, a polarization rotator mirror coupled to the laser transmitters, and a multiplexer positioned between the laser transmitters and the polarization rotator mirror. Also included is an apparatus comprising a first rotator configured to rotate light polarization by about 45 or about -45 degrees, a second rotator configured to rotate light polarization by about 45 or about -45 degrees, a mirror coupled to one side of the second rotator and configured to reflect at least a portion of the light, and a wavelength division multiplexing (WDM) filter positioned between the first rotator and the second rotator.
公开日期	2012-06-20
申请日期	2010-08-16
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/51686]
专题	半导体激光器专利数据库
作者单位	HUAWEI TECHNOLOGIES CO., LTD.
推荐引用方式 GB/T 7714	BAI, YUSHENG. Colorless dense wavelength division multiplexing transmitters. EP2465217A1. 2012-06-20.

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