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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976 nm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400 μm、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%.
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强激光与粒子束
ISSN: 1001-4322
Year: 2015
Issue: 6
Volume: 27
Page: 63-68
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: