Scalable structure of coherent polarization beam combining based on tapered diode laser amplifiers

doi:10.1016/j.optlastec.2020.106470

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	Scalable structure of coherent polarization beam combining based on tapered diode laser amplifiers
	H. B. Zhu,X. M. Duan,S. L. Fan,H. Wu,X. C. Lin,Y. Q. Ning and L. J. Wang
	2020
发表期刊	Optics and Laser Technology
ISSN	0030-3992
卷号	132 页码:4
摘要	We develop a scalable multi-stage beam combining system based on the superposition of four tapered diode laser amplifiers using the coherent polarization beam combining. By employing the combination of master oscillator power amplification and active phase control of each amplifier, a stable output power of 6.9 W is obtained with a nearly diffraction-limited beam quality. The combining efficiency is 72%, and the brightness is improved by a factor of 3.3 compared to that of a single amplifier. Our system provides a new solution to obtain a high coherence and high-brightness diode laser beam.
DOI	10.1016/j.optlastec.2020.106470
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收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/64870
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	H. B. Zhu,X. M. Duan,S. L. Fan,H. Wu,X. C. Lin,Y. Q. Ning and L. J. Wang. Scalable structure of coherent polarization beam combining based on tapered diode laser amplifiers[J]. Optics and Laser Technology,2020,132:4.
APA	H. B. Zhu,X. M. Duan,S. L. Fan,H. Wu,X. C. Lin,Y. Q. Ning and L. J. Wang.(2020).Scalable structure of coherent polarization beam combining based on tapered diode laser amplifiers.Optics and Laser Technology,132,4.
MLA	H. B. Zhu,X. M. Duan,S. L. Fan,H. Wu,X. C. Lin,Y. Q. Ning and L. J. Wang."Scalable structure of coherent polarization beam combining based on tapered diode laser amplifiers".Optics and Laser Technology 132(2020):4.

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