Numerical and Experimental Study on Thermal Damage Induced by Medium—Infrared Laser

We studied the laser-induced thermal damage on the surface of a single crystal silicon mirror illuminated by a mid-infrared intense laser. We used mid−infrared quasi-continuous wave lasers to irradiate the surface of the single−crystal silicon mirror. The power density of the irradiation process is...

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Bibliographic Details
Main Authors: Zhenhua Lei, Yubin Zhang, Qingzhi Li, Ting Shao, Laixi Sun, Kaixuan Wang, Zao Yi, Xin Ye, Wanguo Zheng, Pinghui Wu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/9/11/838