物理学报Issue(21)：87-95,9.DOI:10.7498/aps.62.210601
飞秒激光烧蚀金属靶的冲击温度
Shock temperature of femtosecond laser ablation of solid target
摘要
Abstract
The concept of shock temperature in the interaction betweer femtosecond laser pulses and a solid target is defined. The relationship between the shock temperature and other physical parameters in the process of femtosecond laser ablation of aluminum and copper targets is discussed. Absolute values of shock temperature are calculated by means of a two-temperature model. Shock temperature is calculated distribution based on the non-Fourier heat conduction model. Result of this investigation plays an important role in the secure femtosecond laser processing of energetic materials.关键词
飞秒激光/含能材料/烧蚀/冲击温度Key words
femtosecond laser/energetic material/ablation/shock temperature引用本文复制引用
王文亭,张楠,王明伟,何远航,杨建军,朱晓农..飞秒激光烧蚀金属靶的冲击温度[J].物理学报,2013,(21):87-95,9.基金项目
强场激光物理国家重点实验室开放基金(中国科学院上海光学精密机械研究所)、光电材料与技术国家重点实验室开放基金(中山大学)、国家自然科学基金(批准号:11174158,61137001)和天津市自然科学基金重点项目(批准号:12JCZDJC20200)资助的课题.@@@@Project supported by the Open Fund of State Key Laboratory of High Field Laser Physics of China (Shanghai Institute of Optics and Fine Mechanics), the Open Fund of State Key Laboratory of Optoelectronic Materials and Technologies, China (Sun Yat-Sen University), the National Natural Science Foundation of China (Grant Nos.11174158,61137001), and the Tianjin Natural Science Foundation, China (Grant No.12JCZDJC20200) （中国科学院上海光学精密机械研究所）
