%0 Journal Article
%T Numerical simulation of light intensity distribution in the vicinity of three-dimensional Hertzian conical scratch on fused silica subsurface<br>熔石英亚表面三维Hertz锥形划痕附近光强分布的数值模拟
%A Hua Jin-Rung
%A Zu Xiao-Tao
%A Li Li
%A Xiang Xia
%A Chen Meng
%A Jiang Xiao-Dong
%A Yuan Xiao-Dong
%A Zheng Wan-Guo
%A <br>花金荣
%A 祖小涛
%A 李莉
%A 向霞
%A 陈猛
%A 蒋晓东
%A 袁晓东
%A 郑万国
%J 物理学报
%D 2010
%I 
%X The main factor of laser induced damage is the modulation caused by the scratch in the subsurface of the fused silica.The three-dimensional Hertzian conical scratch(HCS) model on the exit surface is establised in this article.Three-dimensional finite-difference time-domain method is used to calculate and simulate the electric field intensity distribution in the vicinity of HCS.The effects of depth,radius and gradient angle of the HCS on incident light field modulation are analyzed,respectively.The results s...
%K three-dimesitional finite-difference time-domain
%K Hertzian concial scratch
%K electric field distribution
%K numerical simulation<br>三维时域有限差分
%K Hertz锥形划痕
%K 电场分布
%K 数值模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D2F3F13F84A1D007CFA1FB6060D6E164&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=E158A972A605785F&sid=9F3181A7026115DD&eid=16A32B3F11A2E663&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=14