1 August 2017 Modeling for the thermal damage process of the optical film caused by contaminants
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Proceedings Volume 10339, Pacific Rim Laser Damage 2017: Optical Materials for High-Power Lasers; 1033928 (2017) https://doi.org/10.1117/12.2271391
Event: Pacific Rim Laser Damage 2017: Optical Materials for High Power Lasers, 2017, Shanghai, China
Abstract
To study the thermal damage process of optical film induced by continuous wave lasers, a model with contaminants on the surface of optical film is established. Based on the temperature field theory and heat conduction theory, we apply finite element method (FEM) to calculate the thermal damage process of the optical films. The results show that contaminants on the surface play an important role in the damage process of optical film. Finally, we compare the calculated results with our experimental data, and the calculated thermal damage process of film is in agreement with our experimental record.
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Zhaokai Lou, Zhaokai Lou, Kai Han, Kai Han, Xiao Li, Xiao Li, } "Modeling for the thermal damage process of the optical film caused by contaminants", Proc. SPIE 10339, Pacific Rim Laser Damage 2017: Optical Materials for High-Power Lasers, 1033928 (1 August 2017); doi: 10.1117/12.2271391; https://doi.org/10.1117/12.2271391
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