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	System and method for wavelength selective switching employing single-element gratings
	SARGENT, EDWARD H.
	2007-12-11
著作权人	MASSACHUSETTS INSTITUTE OF TECHNOLOGY
专利号	US7308161
国家	美国
文献子类	授权发明
其他题名	System and method for wavelength selective switching employing single-element gratings
英文摘要	A wavelength selective switch device is disclosed that includes an elongated signal communication path extending from a first end of the device to a second end of the device. The signal communication path extends through a plurality of regions of varying indices of refraction, and the plurality of regions includes adjustable regions that are each coupled to an adjustable voltage source for changing a voltage potential across each of the adjustable regions such that the index of refraction of said adjustable regions may be changed by changing the voltage potential across each adjustable region.
公开日期	2007-12-11
申请日期	2005-11-15
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/37171]
专题	半导体激光器专利数据库
作者单位	MASSACHUSETTS INSTITUTE OF TECHNOLOGY
推荐引用方式 GB/T 7714	SARGENT, EDWARD H.. System and method for wavelength selective switching employing single-element gratings. US7308161. 2007-12-11.

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