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Author:

王智勇 (王智勇.) (Scholars:王智勇) | 丁鹏 (丁鹏.) | 左铁钏 (左铁钏.)

Indexed by:

incoPat

Abstract:

本发明是一种熔锥光纤相向交叉耦合外腔半导体激光器,属于半导体激光器领域。包括半导体激光列阵(1)、快轴准直透镜(2)、对准固定套(3)、熔锥光纤耦合器(4)和输出固定套(5)。本发明采用将半导体激光列阵发光单元与光纤一一对应的方法,使半导体激光耦合进光纤束,通过光纤束熔融拉锥的方法实现激光束之间的耦合,提高了耦合效率。本发明将光纤束分成两部分,将两部分交叉排列,方向为相向,耦合光直接进入相应的发光单元,无需外腔反馈镜,结构简单,反馈损耗低。

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Patent Info :

Type: 发明授权

Patent No.: CN200810223556.1

Filing Date: 2008-10-08

Publication Date: 2010-06-02

Pub. No.: CN101364707B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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