Kilowatt laser-induced thermal damage in high-purity silica fiber by pulsed laser at 1064 nm

被引:0
|
作者
Zhang, Haoyu [1 ]
Hu, Yingshi [1 ]
Sun, Shihao [1 ]
Jia, Baonan [1 ]
Gao, Yongpan [1 ]
Lu, Pengfei [1 ]
机构
[1] Beijing Univ Posts & Telecommun BUPT, State Key Lab Informat Photon & Opt Commun, Minist Educ, Beijing 100876, Peoples R China
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中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
By using the finite element method, kilowatt laser-induced thermal damage is investigated in the model of high-purity silica fiber. Fiber loss, thermal absorption and melting damage are studied by the simulation calculation. (C) 2020 The Author(s)
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页数:3
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