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	Electronically pumped surface-emitting photonic crystal laser
	LIN, KUO-JUI; HSU, MING-YANG; CHEN, YU-CHEN
	2019-07-02
著作权人	CONARY ENTERPRISE CO., LTD.
专利号	US10340659
国家	美国
文献子类	授权发明
其他题名	Electronically pumped surface-emitting photonic crystal laser
英文摘要	An electrically pumped surface-emitting photonic crystal laser includes an electric currents confinement structure arranged on a photonic crystal structure and an active layer with an opening, a transparent conducting layer arranged on the electric currents confinement structure and covering the photonic crystal structure, a metal anode arranged on the transparent conducting layer with an aperture. The photonic crystal laser has its epitaxy structure etched from above to fabricate the photonic crystal to allow laser beams to pass through with conductivity for the purpose of electrically pumping a quantum structure without complex technologies of wafer fusion bonding or epitaxial regrowth. Thereby the laser beams can be emitted from a front surface of the epitaxy structure with a narrow divergence angle.
公开日期	2019-07-02
申请日期	2018-06-14
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/47873]
专题	半导体激光器专利数据库
作者单位	CONARY ENTERPRISE CO., LTD.
推荐引用方式 GB/T 7714	LIN, KUO-JUI,HSU, MING-YANG,CHEN, YU-CHEN. Electronically pumped surface-emitting photonic crystal laser. US10340659. 2019-07-02.

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