Electrically pumped extrinsic semiconductor optical amplifier with slot waveguide

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	Electrically pumped extrinsic semiconductor optical amplifier with slot waveguide
其他题名	Electrically pumped extrinsic semiconductor optical amplifier with slot waveguide
	KIMERLING, LIONEL C.; ATWATER, HARRY; BRONGERSMA, MARK L.; DAL NEGRO, LUCA; KOCH, THOMAS L; FAUCHET, PHILIPPE; LIPSON, MICHAL; MICHEL, JURGEN; BARRIOS, CARLOS ANGULO
	2013-12-31
专利权人	CORNELL UNIVERSITY
公开日期	2013-12-31
授权国家	美国
专利类型	授权发明
摘要	An optical amplifier on a silicon platform includes a first doped device layer and a second doped device layer. A gain medium is positioned between the first and second doped device layers. The gain medium comprises extrinsic gain materials so as to substantially confine in the gain medium a light signal and allow the optical amplifier to be electrically or optically pumped.
其他摘要	硅平台上的光放大器包括第一掺杂器件层和第二掺杂器件层。增益介质位于第一和第二掺杂器件层之间。增益介质包括外部增益材料，以便在增益介质中基本上限制光信号并允许光学放大器被电或光泵浦。
主权项	A method of performing optical amplification of a light signal on a silicon platform comprising: positioning a first doped device layer; positioning a second doped device layer; and exposing said light signal to a gain medium positioned between said first and second doped device layers, said gain medium comprising extrinsic gain materials so as to substantially confine in said gain medium said light signal and allow said optical amplifier to be electrically and optically pumped, said gain medium having a linear output coupling slot waveguide configuration that allows for substantial confinement of an optical field within said gain medium when suitable polarization of said optical field propagating in said linear output coupling slot waveguide has a magnetic field predominantly polarized in a plane parallel to a plurality of interfaces of said linear output coupling slot waveguide, said linear output coupling slot waveguide allows electrical current to be transported through said gain medium.
申请日期	2009-11-03
专利号	US8619358
专利状态	授权
申请号	US12/611435
公开（公告）号	US8619358
IPC 分类号	H01S5/00
专利代理人	-
代理机构	GESMER UPDEGROVE LLP
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/44532
专题	半导体激光器专利数据库
作者单位	CORNELL UNIVERSITY
推荐引用方式 GB/T 7714	KIMERLING, LIONEL C.,ATWATER, HARRY,BRONGERSMA, MARK L.,et al. Electrically pumped extrinsic semiconductor optical amplifier with slot waveguide. US8619358[P]. 2013-12-31.

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