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	Compact multi-port optical signal processor
	VASILYEV, MICHAEL; STELMAKH, NIKOLAI M.
	2012-12-25
著作权人	BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
专利号	US8340484
国家	美国
文献子类	授权发明
其他题名	Compact multi-port optical signal processor
英文摘要	In a method and system to fabricate a compact optical device, a periodic group-delay device (PGDD) includes N optical input ports, N being a positive integer number, each port being configured to include one or more wavelength-division-multiplexing (WDM) channels; N corresponding optical output ports, each port being configured to include one or more WDM channels. The PGDD also includes a first slab waveguide region (FSWR) coupled to the N optical input ports, a second slab waveguide region (SSWR) coupled to the said N optical output ports, a first optical grating coupled to the FSWR, a second optical grating coupled to the SSWR, and; a third slab waveguide region (TSWR) coupled to at least one of the first and second optical gratings. The TSWR is configured to provide a configurable amount of dispersion to the N optical output ports. Optical signals carried by each WDM channel are processed concurrently and independently.
公开日期	2012-12-25
申请日期	2010-01-05
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37446]
专题	半导体激光器专利数据库
作者单位	BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
推荐引用方式 GB/T 7714	VASILYEV, MICHAEL,STELMAKH, NIKOLAI M.. Compact multi-port optical signal processor. US8340484. 2012-12-25.

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