QQ客服 官方微博 反馈留言

	가시광선표면방출반도체레이저
	로버트피.브리얀; 그레고리,알.올브라이트; 제임스,에이.로트; 리챠드,피.쉬니더; 잭,엘.제웰
	1994-10-26
著作权人	밴드갭테크놀러지코오포레이션
专利号	KR1019940703584A
国家	韩国
文献子类	发明申请
其他题名	가시광선표면방출반도체레이저
英文摘要	As long as perpendicular - cavity surface - vcsel is switched between the dispersed Bragg reflector the laser cavity is included. It is comprised of a pair of spacer layers (20, 40) surrounding quantum - well layer (30) having this laser cavity is the visible ray band gap active and which it optically releases more than one or two. And the quantum well layer actives it is used as the optical emission ash. The thickness of the laser cavity may be the n eff. is the effective refractive index of the cavity it is the free-space wavelength of the laser radiation it is the mλ / 2n eff and the m purifies with at this time. The diode structure of as to the electrical the pumping of the laser, one conduction thickly doping the bottom mirror (10) and substrate (60) to the type and the opposite conduction thickly doping the upper side mirror (50) area to the type are formed. And it is achieved by adding the proper voltage to this diode structure. Disclosed is the certain embodiment about the invention for generating red, and green and blue emission line.
公开日期	1994-10-26
申请日期	1992-11-06
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/92795]
专题	半导体激光器专利数据库
作者单位	밴드갭테크놀러지코오포레이션
推荐引用方式 GB/T 7714	로버트피.브리얀,그레고리,알.올브라이트,제임스,에이.로트,et al. 가시광선표면방출반도체레이저. KR1019940703584A. 1994-10-26.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。