QQ客服 官方微博 反馈留言

	Method of manufacturing semiconductor optical devices
	CHO, SI HYUNG; DAUTREMONT-SMITH, WILLIAM CROSSLEY; HUANG, SUN-YUAN; JOYNER, CHARLES H; LEIBENGUTH, RONALD EUGENE; OUGAZZADEN, ABDALLAH; REYNOLDS, JR., CLAUDE LEWIS
	2003-10-21
著作权人	AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP.
专利号	US6635502
国家	美国
文献子类	授权发明
其他题名	Method of manufacturing semiconductor optical devices
英文摘要	The invention is a semiconductor optical device and method of fabrication where the device includes an active region with an active layer having a first index of refraction, and a blocking region having a second, lower index of refraction. A semiconductor layer having an index of refraction higher than the blocking region is formed over both the active and blocking regions so that the semiconductor layer is in closer proximity to the active layer in areas not covered by the blocking region so as to decrease the difference between the effective index of refraction in the active region and the effective refractive index of the blocking region. Such devices are particularly useful for pumping optical amplifiers since greater power can be achieved while maintaining single mode emission.
公开日期	2003-10-21
申请日期	2000-12-20
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/42147]
专题	半导体激光器专利数据库
作者单位	AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORP.
推荐引用方式 GB/T 7714	CHO, SI HYUNG,DAUTREMONT-SMITH, WILLIAM CROSSLEY,HUANG, SUN-YUAN,et al. Method of manufacturing semiconductor optical devices. US6635502. 2003-10-21.

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。