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	Electro-optical device with lateral active regions
	CAËR, DR. CHARLES; CZOMOMAZ, LUKAS; ABEL, STEFAN; OFFREIN, BERT JAN
	2019-05-09
著作权人	INTERNATIONAL BUSINESS MACHINES CORPORATION
专利号	WO2019087004A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Electro-optical device with lateral active regions
英文摘要	Embodiments of the disclosure are directed to a lateral current injection electro-optical device. The device comprises an active region with a stack of III – V semiconductor gain materials stacked along a stacking direction z. The active region may be formed as a slab having several lateral surface portions, each extending parallel to the stacking direction z. The device further comprises two paired elements, which include: a pair of doped layers of III – V semiconductor materials (an n-doped layer and a p-doped layer); and a pair of lateral waveguide cores. The two paired elements may be laterally arranged, two- by-two, on opposite sides of the slab. The elements distinctly adjoin respective ones of the lateral surface portions of the slab, so as for these elements to be separated from each other by the slab. The disclosure may be further directed to related silicon photonics devices and fabrication methods.
公开日期	2019-05-09
申请日期	2018-10-23
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/89916]
专题	半导体激光器专利数据库
作者单位	INTERNATIONAL BUSINESS MACHINES CORPORATION
推荐引用方式 GB/T 7714	CAËR, DR. CHARLES,CZOMOMAZ, LUKAS,ABEL, STEFAN,et al. Electro-optical device with lateral active regions. WO2019087004A1. 2019-05-09.

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