Thermal management of liquid direct cooled split disk laser

Huomu Yang; Guoying Feng; Shouhuan Zhou

doi:10.1117/12.2071399

3 February 2015 Thermal management of liquid direct cooled split disk laser

Huomu Yang, Guoying Feng, Shouhuan Zhou

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 92550C (2015) https://doi.org/10.1117/12.2071399
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

The thermal effects of a liquid direct cooled split disk laser are modeled and analytically solved. The analytical solutions with the consideration of longitudinal cooling liquid temperature rise have been given to describe the temperature distribution in the split disk and cooling liquid based on the hydrodynamics and heat transfer. The influence of cooling liquid, liquid flowing velocity, thickness of cooling channel and of disk gain medium can also be got from the analytical solutions.

Citation Download Citation

Huomu Yang, Guoying Feng, and Shouhuan Zhou "Thermal management of liquid direct cooled split disk laser", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92550C (3 February 2015); https://doi.org/10.1117/12.2071399

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