LD pumped YAG/Nd:YAG/Cr4+:YAG burst mode laser

Renpeng Yan; Wentao Wu; Xudong Li; Deying Chen; Zhongxiang Zhou

doi:10.1117/12.2522842

29 March 2019 LD pumped YAG/Nd:YAG/Cr⁴⁺:YAG burst mode laser

Renpeng Yan, Wentao Wu, Xudong Li, Deying Chen, Zhongxiang Zhou

Proceedings Volume 11046, Fifth International Symposium on Laser Interaction with Matter; 110460K (2019) https://doi.org/10.1117/12.2522842
Event: Fifth International Symposium on Laser Interaction with Matter, 2018, Changsha, China

Abstract

A laser diode end-pumped passively Q-switched YAG/Nd:YAG/Cr4+:YAG burst mode laser at 1064 nm is reported. The maximum burst energy of 13.2 mJ at a repetition rate of 100 Hz is got in a duration of 1 ms. The pulse repetition frequency increases linearly and peaks at 31.1 kHz in the pulse burst, while the pulse width keeps nearly constant around ~2 ns. The highest peak power of 373.7 kW is achieved at 10.2 kHz. The beam quality of passively Qswitched 1064 nm laser is also investigated.

Citation Download Citation

Renpeng Yan, Wentao Wu, Xudong Li, Deying Chen, and Zhongxiang Zhou "LD pumped YAG/Nd:YAG/Cr⁴⁺:YAG burst mode laser", Proc. SPIE 11046, Fifth International Symposium on Laser Interaction with Matter, 110460K (29 March 2019); https://doi.org/10.1117/12.2522842

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