Shock pressure in femtosecond laser ablation of solid target

Wen Ting Wang, Nan Zhang, Ming Wei Wang*, Yuan Hang He, Jian Jun Yang, Xiao Nong Zhu

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

The concepts of shock pressure and shock temperature in the interaction of femtosecond laser pulse and solid target are defined. Then the relationship between the shock pressure and other physical parameters in the process of femtosecond laser ablation of aluminum, copper, and silicon targets are discussed. Absolute values of shock pressure are calculated by means of the time-resolved pump detection shadow-graph. Result of this investigation plays an important role in the secure femtosecond laser processing of energetic materials and the femtosecond laser propulsion technology.

源语言英语
文章编号170601
期刊Wuli Xuebao/Acta Physica Sinica
62
17
DOI
出版状态已出版 - 5 9月 2013

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Wang, W. T., Zhang, N., Wang, M. W., He, Y. H., Yang, J. J., & Zhu, X. N. (2013). Shock pressure in femtosecond laser ablation of solid target. Wuli Xuebao/Acta Physica Sinica, 62(17), 文章 170601. https://doi.org/10.7498/aps.62.170601