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	Tunable optical system with hybrid integrated laser
	FENG, NINGNING; SUN, XIAOCHEN; ZHENG, DAWEI
	2014-03-20
著作权人	LAXENSE INC.
专利号	US20140079082A1
国家	美国
文献子类	发明申请
其他题名	Tunable optical system with hybrid integrated laser
英文摘要	A tunable optical system with hybrid integrated semiconductor laser is provided. The optical system includes a silicon-on-insulator (SOI) substrate; a first optical waveguide tunable comb filter formed at the first side of the SOI substrate; a second optical waveguide tunable comb filter with detuned filter response formed at the first side of the SOI substrate; an etched laser pit at the first side of the SOI substrate; a plurality of spacers formed on the bottom surface of the laser pit near the plane of the first side of the SOI substrate; a plurality of bumping pads formed on the bottom surface of the laser pit near the plane of the first side of the SOI substrate; and a laser chip flip-chip bonded at the first side of the SOI substrate supported by the spacers. Heating sections may be provided on the filters to tune the filters.
公开日期	2014-03-20
申请日期	2012-09-14
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/54370]
专题	半导体激光器专利数据库
作者单位	LAXENSE INC.
推荐引用方式 GB/T 7714	FENG, NINGNING,SUN, XIAOCHEN,ZHENG, DAWEI. Tunable optical system with hybrid integrated laser. US20140079082A1. 2014-03-20.

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