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	Semiconductor laser element and electronic device using the same
	SHIMONAKA, ATSUSHI
	2005-01-11
著作权人	SHARP KABUSHIKI KAISHA
专利号	US6842472
国家	美国
文献子类	授权发明
其他题名	Semiconductor laser element and electronic device using the same
英文摘要	A semiconductor laser element includes: a semiconductor laser region in which at least one laser emission portion including an active layer for emitting light is provided; a multimode interference region including a first wave-guiding layer, one end of the first wave-guiding layer being optically coupled to the active layer of the at least one laser emission portion; and an output waveguide region including a second wave-guiding layer, the second wave-guiding layer being optically coupled to another end of the first wave-guiding layer, wherein the active layer of the at least one laser emission portion, the first wave-guiding layer, and the second wave-guiding layer are integrally formed.
公开日期	2005-01-11
申请日期	2000-09-28
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/42406]
专题	半导体激光器专利数据库
作者单位	SHARP KABUSHIKI KAISHA
推荐引用方式 GB/T 7714	SHIMONAKA, ATSUSHI. Semiconductor laser element and electronic device using the same. US6842472. 2005-01-11.

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