Temperature Fluctuations in Laser-Solid Interaction
WEI Xue-qin, ZHENG Qi-guang, LI Zai-guang
The State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074
Temperature Fluctuations in Laser-Solid Interaction
WEI Xue-qin;ZHENG Qi-guang;LI Zai-guang
The State Key Laboratory of Laser Technology, Huazhong University of Science and Technology, Wuhan 430074
关键词 ：
05.40.+j ,
42.62.-b ,
05.70.-a
Abstract ： Epoxylite,polymethylmethacrylate and aluminum are irradiated by a cw CO2 laser and their temperature fluctuations are measured by the infrared thermal imagers. It is reported that the temperature fluctuation becomes stronger with increase of the laser-solid interaction time in the experiment, which is in good agreement with the theory prediction. Furthermore, the temperature fluctuation is experimentally studied while the material is melted or vaporized.
Key words ：
05.40.+j
42.62.-b
05.70.-a
出版日期: 1999-08-01
引用本文:
WEI Xue-qin;ZHENG Qi-guang;LI Zai-guang. Temperature Fluctuations in Laser-Solid Interaction[J]. 中国物理快报, 1999, 16(8): 550-552.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1999/V16/I8/550
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