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Author:

徐丹 (徐丹.) | 黄雪松 (黄雪松.) | 姜梦华 (姜梦华.) | 惠勇凌 (惠勇凌.) | 雷訇 (雷訇.) | 李强 (李强.) (Scholars:李强)

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CQVIP PKU CSCD

Abstract:

采用光束整形和空间合束的方法,研制出高功率、高效率多阵列光纤耦合半导体激光模块。将波长为976nm连续工作的5个标准半导体阵列,通过对快轴进行准直和快慢轴光束旋转的方式进行光束整形,准直后进行空间合束,经耦合透镜聚焦,耦合入芯径400μm、数值孔径0.22的光纤。测量结果显示:光纤的出光功率最大可达到327 W,光纤耦合效率大于93.6%。

Keyword:

高耦合效率 光束整形 半导体阵列 光纤耦合 高功率

Author Community:

  • [ 1 ] 北京工业大学激光工程研究院

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Source :

强激光与粒子束

Year: 2015

Issue: 06

Volume: 27

Page: 69-74

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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