QQ客服 官方微博 反馈留言

	Process for producing a DFB laser with a diffraction grating superlattice
	TOKUDA, YASUNORI; FUJIWARA, KENZO
	1989-06-27
著作权人	MITSUBISHI DENKI KABUSHIKI KAISHA
专利号	US4843032
国家	美国
文献子类	授权发明
其他题名	Process for producing a DFB laser with a diffraction grating superlattice
英文摘要	A semiconductor optical element having a layer which exhibits a function of diffraction grating between a first cladding layer and a second cladding layer, wherein the layer which exhibits the function of diffraction grating consists of a superlattice layer in which crystal layers are periodically mixed to constitute a semiconductor grating layer.
公开日期	1989-06-27
申请日期	1988-06-30
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/45883]
专题	半导体激光器专利数据库
作者单位	MITSUBISHI DENKI KABUSHIKI KAISHA
推荐引用方式 GB/T 7714	TOKUDA, YASUNORI,FUJIWARA, KENZO. Process for producing a DFB laser with a diffraction grating superlattice. US4843032. 1989-06-27.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。