电介质
材料科学
烧蚀
德鲁德模型
激光烧蚀
电子
激发
激光器
脉搏(音乐)
凝聚态物理
计算物理学
光学
物理
光电子学
量子力学
工程类
航空航天工程
探测器
作者
B.H. Christensen,Péter Balling
出处
期刊:Physical Review B
[American Physical Society]
日期:2009-04-15
卷期号:79 (15)
被引量:119
标识
DOI:10.1103/physrevb.79.155424
摘要
An approach to modeling ablation thresholds and depths in dielectric materials is proposed. The model is based on the multiple-rate-equation description suggested by Rethfeld [Phys. Rev. Lett. 92, 187401 (2004)]. This model has been extended to include a description of the propagation of the light into the dielectric sample. The generic model is based on only a few experimental quantities that characterize the native material. A Drude model describing the evolution of the dielectric constant owing to an excitation of the electrons in the material is applied. The model is compared to experimental ablation data for different dielectric materials from the literature.
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