Kilowatt wavelength-stabilized CW and QCW diode laser

Dan Xu; Di Ma; Zhenkun Yu; Lei Xu; Xiaohua Chen

doi:10.1117/12.2559508

2 March 2020 Kilowatt wavelength-stabilized CW and QCW diode laser

Dan Xu, Di Ma, Zhenkun Yu, Lei Xu, Xiaohua Chen

Author Affiliations +

Proceedings Volume 11262, High-Power Diode Laser Technology XVIII; 112620C (2020) https://doi.org/10.1117/12.2559508
Event: SPIE LASE, 2020, San Francisco, California, United States

Abstract

High power wavelength-stabilized 976nm diode lasers attract more attention recently with the development of higher power, higher efficiency and higher brightness fiber lasers. The wide spectrum of a high-power diode laser without wavelength stabilization (about 5 nm), together with thermal shift at about 0.3 nm/°C, strongly limits the conversion efficiency benefits at 976 pumping. In this paper, we will report the development of kilowatt wavelength-stabilized CW and QCW diode lasers at BWT.

Conference Presentation

Citation Download Citation

Dan Xu, Di Ma, Zhenkun Yu, Lei Xu, and Xiaohua Chen "Kilowatt wavelength-stabilized CW and QCW diode laser", Proc. SPIE 11262, High-Power Diode Laser Technology XVIII, 112620C (2 March 2020); https://doi.org/10.1117/12.2559508

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