Bidirectional Photonic Integrated Circuit with Suppressed Reflection

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	Bidirectional Photonic Integrated Circuit with Suppressed Reflection
其他题名	Bidirectional Photonic Integrated Circuit with Suppressed Reflection
	RUBIO GUIVERNAU, JOSE LUIS; SANCHO DURA, JUAN; MARGALLO BALBAS, EDUARDO
	2016-09-15
专利权人	MEDLUMICS S.L.
公开日期	2016-09-15
授权国家	美国
专利类型	发明申请
摘要	A photonic integrated circuit is presented that includes a substrate, and a first and second waveguide patterned on the substrate. The first waveguide guides an input beam of radiation. The photonic integrated circuit also includes a coupling region, wherein the first and second waveguides each pass through the coupling region. One or more modulating elements are coupled to each of the first and second waveguides. The first waveguide and the second waveguide have a first facet and a second facet, respectively, and first and second reflections are generated at the first and second facets within the first and second waveguides, respectively. The one or more modulating elements coupled to each of the first and second waveguides are designed to adjust the phase of the first and second reflections before the first and second reflections pass through the coupling region.
其他摘要	光子集成电路被呈现，其包括基板，和图案化所述基板上的第一和第二波导。第一波导引导的辐射的输入光束。光子集成电路还包括一耦合区域，其中各所述第一和第二波导穿过耦合区。一个或多个调节元件被耦合到每个所述第一和第二波导的。第一波导和所述第二波导具有一个第一面和一个第二面，分别在第一和第二波导中的第一和第二小面分别产生的第一和第二反射，。耦合到每个所述第一和第二波导中的一个或多个调制元件被设计在第一和第二反射穿过耦合区之前调整所述第一和第二反射的相位。
主权项	A photonic integrated circuit, comprising: a substrate; a first waveguide patterned upon the substrate and configured to guide an input beam of radiation; a second waveguide patterned upon the substrate; a coupling region, wherein the first and second waveguides each pass through the coupling region; one or more modulating elements coupled to each of the first and second waveguides; and a first facet at an end of the first waveguide and a second facet at an end of the second waveguide, wherein first and second reflections are generated at the first and second facets within the first and second waveguides, respectively, wherein the one or more modulating elements coupled to each of the first and second waveguides are configured to adjust the phase of the first and second reflections before the first and second reflections pass through the coupling region.
申请日期	2016-03-09
专利号	US20160266311A1
专利状态	授权
申请号	US15/065126
公开（公告）号	US20160266311A1
IPC 分类号	G02B6/122 \| H01S5/10 \| G02B6/28 \| G02B6/124 \| G02B6/12 \| G02B6/293
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54669
专题	半导体激光器专利数据库
作者单位	MEDLUMICS S.L.
推荐引用方式 GB/T 7714	RUBIO GUIVERNAU, JOSE LUIS,SANCHO DURA, JUAN,MARGALLO BALBAS, EDUARDO. Bidirectional Photonic Integrated Circuit with Suppressed Reflection. US20160266311A1[P]. 2016-09-15.