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	Photonic crystal magneto-optical circulator and manufacturing method thereof
	OUYANG, ZHENGBIAO; WANG, QIONG
	2014-05-20
著作权人	SHENZHEN UNIVERSITY
专利号	US8731360
国家	美国
文献子类	授权发明
其他题名	Photonic crystal magneto-optical circulator and manufacturing method thereof
英文摘要	The invention relates to a photonic crystal magneto-optical circulator, which comprises first dielectric material columns in an air background, wherein the first dielectric material columns are arranged in the form of two-dimensional square lattice. The photonic crystal magneto-optical circulator also comprises a “T-shaped” or a “cross-shaped” photonic crystal waveguide, a second dielectric material column, four same magneto-optical material columns and at least three same third dielectric material columns, wherein the “T-shaped” or a “cross-shaped” photonic crystal waveguide comprises a horizontal photonic crystal waveguide and a vertical photonic crystal waveguide which are intercrossed; the second dielectric material column is arranged at a cross-connected position of the horizontal photonic crystal waveguide and the vertical photonic crystal waveguide and has the function of light guiding; the four same magneto-optical material columns are uniformly arranged on the periphery of the second dielectric material column; and at least three same third dielectric material columns.
公开日期	2014-05-20
申请日期	2010-11-29
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/45967]
专题	半导体激光器专利数据库
作者单位	SHENZHEN UNIVERSITY
推荐引用方式 GB/T 7714	OUYANG, ZHENGBIAO,WANG, QIONG. Photonic crystal magneto-optical circulator and manufacturing method thereof. US8731360. 2014-05-20.

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