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	Electrically isolating adjacent vertical-emitting devices
	YUEN, ALBERT
	2019-02-05
著作权人	LUMENTUM OPERATIONS LLC
专利号	US10199794
国家	美国
文献子类	授权发明
其他题名	Electrically isolating adjacent vertical-emitting devices
英文摘要	A vertical cavity surface emitting laser (VCSEL) array may comprise a doped substrate layer. The VCSEL array may comprise a plurality of VCSELs on the doped substrate layer. The VCSEL array may comprise a buffer structure between the doped substrate layer and the plurality of VCSELs. The buffer structure, or a combination of the buffer structure and a layer of the plurality of VCSELs, may provide electrical isolation from the plurality of VCSELs to the doped substrate layer. The VCSEL array may comprise an isolation structure between adjacent VCSELs of the plurality of VCSELs. The isolation structure may provide electrical isolation between a first VCSEL, of the adjacent VCSELs, and a second VCSEL of the adjacent VCSELs. The first VCSEL and the second VCSEL may be different VCSELs.
公开日期	2019-02-05
申请日期	2018-02-09
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/38157]
专题	半导体激光器专利数据库
作者单位	LUMENTUM OPERATIONS LLC
推荐引用方式 GB/T 7714	YUEN, ALBERT. Electrically isolating adjacent vertical-emitting devices. US10199794. 2019-02-05.

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