Shock temperature of femtosecond laser ablation of solid target

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

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

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.

Original languageEnglish
Article number210601
JournalWuli Xuebao/Acta Physica Sinica
Volume62
Issue number21
DOIs
Publication statusPublished - 5 Nov 2013

Keywords

  • Ablation
  • Energetic material
  • Femtosecond laser
  • Shock temperature

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Wang, W. T., Zhang, N., Wang, M. W., He, Y. H., Yang, J. J., & Zhu, X. N. (2013). Shock temperature of femtosecond laser ablation of solid target. Wuli Xuebao/Acta Physica Sinica, 62(21), Article 210601. https://doi.org/10.7498/aps.62.210601