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Author:

李景 (李景.) | 秦文斌 (秦文斌.) | 曹银花 (曹银花.) | 刘友强 (刘友强.) | 邱运涛 (邱运涛.) | 姚磊 (姚磊.) | 曾小迪 (曾小迪.) | 王智勇 (王智勇.) (Scholars:王智勇)

Abstract:

  半导体激光器以重量轻、体积小、光电转化率高、具有便携性等优点,在工业应用中扮演越来越重要的角色.但在半导体激光封装中,热应力引起半导体激光阵列(LDA)中各个发光单元在垂直于P-N 结方向发生位移,使列阵中各个发光单元不在一条直线上,这种现象被称为smile效应.smile效应会使LDA快轴方向的光束准直变得复杂,也会使激光光束质量成倍的降低,同时还影响器件寿命.故而对半导体激光陈列smile的测量有重要意义.

Keyword:

半导体激光阵列 smile效应 外腔半导体激光器

Author Community:

  • [ 1 ] [姚磊]北京工业大学激光工程研究院

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Source :

Year: 2016

Page: 23-23

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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