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	Technique for measuring modal power distribution between an optical source and a multimode fiber
	GOLOWICH, STEVEN EUGENE; REED, WILLIAM ALFRED
	2004-09-07
著作权人	FURUKAWA ELECTRIC NORTH AMERICA, INC.
专利号	US6788397
国家	美国
文献子类	授权发明
其他题名	Technique for measuring modal power distribution between an optical source and a multimode fiber
英文摘要	A technique for measuring the modal power distribution of an optical source (for example, a laser) launching pulses into a multimode fiber involves a characterization of the multimode fiber itself in terms of its differential modal delay. A reverse differential mode delay measurement is then performed to characterize the interaction of the optical source with the multimode fiber. By knowing these characteristics, the modal power distribution of the source into the fiber can then be determined by using a reconstruction algorithm.
公开日期	2004-09-07
申请日期	2000-02-28
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/34470]
专题	半导体激光器专利数据库
作者单位	FURUKAWA ELECTRIC NORTH AMERICA, INC.
推荐引用方式 GB/T 7714	GOLOWICH, STEVEN EUGENE,REED, WILLIAM ALFRED. Technique for measuring modal power distribution between an optical source and a multimode fiber. US6788397. 2004-09-07.

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