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	Coupling device of optical waveguide chip and pd array lens
	SHI, CHUAN; XI, HUALI; LIANG, XUERUI; CHEN, ZHENG; JIANG, XIONG; MA, WEIDONG
	2016-08-11
著作权人	ACCELINK TECHNOLOGIES CO., LTD.
专利号	US20160231522A1
国家	美国
文献子类	发明申请
其他题名	Coupling device of optical waveguide chip and pd array lens
英文摘要	A coupling device of an optical waveguide chip and a PD array lens. The coupling device comprises a waveguide chip, a PD array, a heat sink, a waveguide gasket and a substrate. The waveguide gasket and the heat sink are located on the substrate, the PD array is located on the heat sink, and the waveguide chip is provided on the waveguide gasket. A reflection prism is provided in an optical path between the waveguide chip and the PD array. The output light of the waveguide chip is reflected by the reflection prism, and then is received by the PD array. A lens array having a convergence effect is provided in the optical path between the waveguide chip and the PD array. The coupling device can reduce costs and has a simple structure, the assembly process thereof is easy to realize, and the photoelectric conversion efficiency thereof is high.
公开日期	2016-08-11
申请日期	2013-12-17
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54477]
专题	半导体激光器专利数据库
作者单位	ACCELINK TECHNOLOGIES CO., LTD.
推荐引用方式 GB/T 7714	SHI, CHUAN,XI, HUALI,LIANG, XUERUI,et al. Coupling device of optical waveguide chip and pd array lens. US20160231522A1. 2016-08-11.

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