Heat accumulation effect during CO2 laser processing of fused silica optics

Heat accumulation effect during CO2 laser processing of fused silica optics

The intrinsic heat-affected zone (HAZ) during the microsecond pulsed laser processing significantly affect the surface quality of the fused silica optics. This study employed both three-dimensional numerical simulations and experiments to analyze the heat accumulation effect, morphology evolution me...

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Bibliographic Details
Main Authors: Chao Tan, Linjie Zhao, Mingjun Chen, Jian Cheng, Yu Zhang, Jiong Zhang, Zhiyuan Yan
Format: Article
Language:English
Published: Elsevier 2022-03-01
Series:Results in Physics
Subjects:
Fused silica
Structural relaxation
Heat accumulation
Heat-affected zone
Laser processing
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379722000948

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