中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Laser diode module

文献类型:专利

作者ASAKURA, HIROYUKI; TANAKA, YASUHIRO
发表日期2000-09-19
专利号US6120191
著作权人MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
国家美国
文献子类授权发明
其他题名Laser diode module
英文摘要In a laser diode module which can be coupled optically to an optical fiber, a laser beam emitted by a laser diode is focused by a lens on an end of an optical fiber. The lens is made of a plastic material and has concentric diffraction zones on at least one surface thereof. In a modified laser diode module, a planer diffraction lens is provided beside the focusing lens, and the planer diffraction lens has diffraction zones on at least one surface thereof.
公开日期2000-09-19
申请日期1998-02-25
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/36477]  
专题半导体激光器专利数据库
作者单位MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
推荐引用方式
GB/T 7714
ASAKURA, HIROYUKI,TANAKA, YASUHIRO. Laser diode module. US6120191. 2000-09-19.

入库方式: OAI收割

来源:西安光学精密机械研究所

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