High peak power miniaturized naturally cooled solid state lasers

Yichen Yuan

doi:10.1117/12.2644586

9 September 2022 High peak power miniaturized naturally cooled solid state lasers

Yichen Yuan

Proceedings Volume 12328, Second International Conference on Optics and Image Processing (ICOIP 2022); 1232812 (2022) https://doi.org/10.1117/12.2644586
Event: Second International Conference on Optics and Image Processing (ICOIP 2022), 2022, Taian, China

Abstract

A diode-pumped solid-state laser with natural cooling is introduced. Since there is no limitation of air cooling and water cooling, the volume of the laser is greatly reduced and the application scenarios of the laser are expanded. The single-pulse energy of the solid-state laser is adjustable from 20 to 120 mJ, and the repetition frequency is adjustable from 0 to 20 Hz. Under the condition of single pulse energy of 80mJ and repetition frequency of 20Hz, it can work continuously for 2min, and the environmental experiments at high temperature of 60℃ and low temperature of -40℃ have been carried out. The trigger signal provided by the laser through the external interface can achieve various purposes such as irradiation, interference, and laser ranging.

Citation Download Citation

Yichen Yuan "High peak power miniaturized naturally cooled solid state lasers", Proc. SPIE 12328, Second International Conference on Optics and Image Processing (ICOIP 2022), 1232812 (9 September 2022); https://doi.org/10.1117/12.2644586

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