QQ客服 官方微博 反馈留言

	Tunable laser with suppression of spontaneous emission
	ZHANG, GUANGZHI Z.; DAVIDSON, ANDREW; ROBINSON, DAVID; HAND, CARTER; WIPPICH, MARK; REED, MURRAY; WANG, WEIZHI
	2003-08-19
著作权人	NEWPORT CORPORATION
专利号	US6608847
国家	美国
文献子类	授权发明
其他题名	Tunable laser with suppression of spontaneous emission
英文摘要	A laser apparatus and method with compact cavity design that provides suppression of source spontaneous emission (SSE) and amplified spontaneous emission (ASE) light with minimal loss. The laser comprises a gain medium emitting a light beam along an optical path, a tuning element positioned in the optical path and configured feed back light of a selected wavelength to the gain medium and configured to define a first output beam directed along a first output path, a partial reflector located in the optical path and positioned to create a second output beam directed along a second output path substantially parallel to the first output path; and having a spontaneous emission component that is spatially separated from the selected wavelength. The second output beam can be coupled into optical fiber and produce a coherent light source with high spectral purity and tunable wavelengths.
公开日期	2003-08-19
申请日期	2001-09-28
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/35442]
专题	半导体激光器专利数据库
作者单位	NEWPORT CORPORATION
推荐引用方式 GB/T 7714	ZHANG, GUANGZHI Z.,DAVIDSON, ANDREW,ROBINSON, DAVID,et al. Tunable laser with suppression of spontaneous emission. US6608847. 2003-08-19.

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。