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	Photonic integrated circuit having a waveguide-grating coupler
	DUPUIS, NICOLAS; DOERR, CHRISTOPHER, R.
	2015-05-06
著作权人	ALCATEL LUCENT
专利号	SG181649A1
国家	新加坡
文献子类	发明申请
其他题名	Photonic integrated circuit having a waveguide-grating coupler
英文摘要	A photonic integrated circuit (PIC) having a waveguide-grating coupler with two evanescently coupled waveguides. The first waveguide is fabricated using materials suitable for manufacturing active optical elements in the PIC. The second waveguide is fabricated using materials capable of providing a relatively high index - of-refraction contrast for the constituent waveguide grating. The waveguide-grating coupler is compatible with the III -V semiconductor technology while being relatively easy to fabricate on an industrial scale.
公开日期	2012-07-30
申请日期	2010-12-16
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37488]
专题	半导体激光器专利数据库
作者单位	ALCATEL LUCENT
推荐引用方式 GB/T 7714	DUPUIS, NICOLAS,DOERR, CHRISTOPHER, R.. Photonic integrated circuit having a waveguide-grating coupler. SG181649A1. 2015-05-06.

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