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	Multi-wavelength semiconductor light source and process for producing the same
	NANIWAE, KOICHI
	2002-10-31
著作权人	NEC CORPORATION
专利号	US20020159705A1
国家	美国
文献子类	发明申请
其他题名	Multi-wavelength semiconductor light source and process for producing the same
英文摘要	All of a plurality of visible semiconductor light emitting devices, optical waveguides coupled to these visible semiconductor light emitting devices, and a mutiplexer for multiplexing lights from the optical waveguides to prepare multi-wavelength or white light are integrally provided on a single substrate. By virtue of the above construction, a multi-wavelength semiconductor light source can be realized which can reduce the trouble of regulating the optical axis of the optical waveguides and the multiplexer and can contribute to a reduction in cost and a reduction in size.
公开日期	2002-10-31
申请日期	2002-04-25
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/52715]
专题	半导体激光器专利数据库
作者单位	NEC CORPORATION
推荐引用方式 GB/T 7714	NANIWAE, KOICHI. Multi-wavelength semiconductor light source and process for producing the same. US20020159705A1. 2002-10-31.

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