The design of compact air-cooling LD-pumped Nd:YVO4 laser

Shuo Li; Enhuai Liang; Kailin Shang; Menghua Jiang; Wenbin Qin; Yinhua Cao; Youqiang Liu; Zhiyong Wang

doi:10.1117/12.3021952

25 January 2024 The design of compact air-cooling LD-pumped Nd:YVO₄ laser

Shuo Li, Enhuai Liang, Kailin Shang, Menghua Jiang, Wenbin Qin, Yinhua Cao, Youqiang Liu, Zhiyong Wang

Proceedings Volume 12972, International Academic Conference on Optics and Photonics (IACOP 2023); 129720G (2024) https://doi.org/10.1117/12.3021952
Event: International Academic Conference on Optics and Photonics (IACOP 2023), 2023, ONLINE, China

Abstract

Compact air-cooling all-solid-state lasers are important in laser distance measurement, laser remote sensing detection, and scientific research. A compact 808nm LD-pumped Nd:YVO₄ laser with a compact air-cooling heat dissipation structure is designed, and the temperature field under high and low temperature operating conditions is simulated. The results indicate that the proposed structure is capable of meeting the heat dissipation requirements during the operation of the laser within an ambient temperature range of -10°C to 40°C. The temperatures of the Nd:YVO₄ crystal and the pump source are maintained at 20°C-25°C, ensuring stable operation.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuo Li, Enhuai Liang, Kailin Shang, Menghua Jiang, Wenbin Qin, Yinhua Cao, Youqiang Liu, and Zhiyong Wang "The design of compact air-cooling LD-pumped Nd:YVO₄ laser", Proc. SPIE 12972, International Academic Conference on Optics and Photonics (IACOP 2023), 129720G (25 January 2024); https://doi.org/10.1117/12.3021952

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