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	Light source mode alignment device and method, passive optical network system
	ZHANG, XULIANG; ZHAO, JUN; JIANG, TAO; HUANG, WEI; LIN, HUAFENG; WANG, YUNTAO; WEI, GUO; CHEN, JUN; WANG, FENG
	2009-07-09
著作权人	HUAWEI TECHNOLOGIES CO., LTD
专利号	US20090175303A1
国家	美国
文献子类	发明申请
其他题名	Light source mode alignment device and method, passive optical network system
英文摘要	A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit.
公开日期	2009-07-09
申请日期	2009-02-09
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54072]
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	ZHANG, XULIANG,ZHAO, JUN,JIANG, TAO,et al. Light source mode alignment device and method, passive optical network system. US20090175303A1. 2009-07-09.

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