QQ客服 官方微博 反馈留言

	Laser transmitter with a reduced signal distortion
	ADAMS, LAURA ELLEN; BETHEA, CLYDE GEORGE; NYKOLAK, GERALD; PEOPLE, ROOSEVELT; TANBUN-EK, TAWEE
	2004-09-08
著作权人	AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORPORATION
专利号	EP0911921B1
国家	欧洲专利局
文献子类	授权发明
其他题名	Laser transmitter with a reduced signal distortion
英文摘要	A tunable semiconductor laser comprises a gain section having an MQW active region, a uniform pitch grating DFB region, and first waveguide. A composite reflector, including a second MQW region and a second waveguide, forms a cavity resonator with the DFB region. A tuning voltage applied to the composite reflector induces a quantum confined stark effect, thereby allowing the center wavelength to be altered. A pre-chirp signal applied the composite reflector reduces signal distortion in fiber optic systems.
公开日期	2004-09-08
申请日期	1998-10-13
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/42396]
专题	半导体激光器专利数据库
作者单位	AGERE SYSTEMS OPTOELECTRONICS GUARDIAN CORPORATION
推荐引用方式 GB/T 7714	ADAMS, LAURA ELLEN,BETHEA, CLYDE GEORGE,NYKOLAK, GERALD,et al. Laser transmitter with a reduced signal distortion. EP0911921B1. 2004-09-08.

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。