JOURNAL ARTICLE

基于光子灯笼的976 nm半导体激光相干合束

Abstract

采用具有模式转换和无损传输特性的三模非模式选择光子灯笼(PL)实现了976 nm波长的半导体激光的相干合束。相对于半导体激光常规空间孔径相干合束的方式,所提合束光场不会产生旁瓣,且能拥有较高的光束质量。通过仿真PL合束特性,搭建合束实验系统,最终976 nm波长的半导体激光基模输出功率达99.7 mW,转换效率为33.2%。实验结果表明,此合束系统实现了模式转换,使半导体激光能够以基模输出,展现了一种有潜力的半导体激光相干合束的方法。

Keywords:
Materials science Computer science

Metrics

2
Cited By
0.74
FWCI (Field Weighted Citation Impact)
22
Refs
0.63
Citation Normalized Percentile
Is in top 1%
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Citation History

Topics

Photonic Crystal and Fiber Optics
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Advanced Fiber Laser Technologies
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
Photonic Crystals and Applications
Physical Sciences →  Physics and Astronomy →  Atomic and Molecular Physics, and Optics
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