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Proceedings Paper

Numerical simulation of laser-induced heating on multilayers
Author(s): Peng Hu; Faliang Chen
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Paper Abstract

Numerical simulation and analysis of the temperature distributions in multilayers under laser irradiation have been reported. Using finite element method (FEM), we have developed 2D and 3D programs, and calculated the temperature distributions under irradiation of immovable or laterally movable laser beams. The simulated results show that the maximum temperature rise appears at where the most laser energy deposition is. The results also show that when the moving velocity of laser beam is not so fast, the maximum temperature rise would not descend much compared with immovable irradiation.

Paper Details

Date Published: 16 May 2013
PDF: 6 pages
Proc. SPIE 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 879606 (16 May 2013); doi: 10.1117/12.2010538
Show Author Affiliations
Peng Hu, Institute of Applied Physics and Computational Mathematics (China)
Key Lab. of High Energy Laser Science and Technology (China)
Faliang Chen, Institute of Applied Physics and Computational Mathematics (China)
Key Lab. of High Energy Laser Science and Technology (China)


Published in SPIE Proceedings Vol. 8796:
2nd International Symposium on Laser Interaction with Matter (LIMIS 2012)
Stefan Kaierle; Jingru Liu; Jianlin Cao, Editor(s)

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