Acoustic waves in metals irradiated by ultrashort laser pulses

Sergei A. Uryupin; Andrei P. Kanavin; Yu. V. Afansiev; Vladimir A. Isakov; Boris N. Chichkov

doi:10.1117/12.341481

5 March 1999 Acoustic waves in metals irradiated by ultrashort laser pulses

Sergei A. Uryupin, Andrei P. Kanavin, Yu. V. Afansiev, Vladimir A. Isakov, Boris N. Chichkov

Proceedings Volume 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics; (1999) https://doi.org/10.1117/12.341481
Event: ICONO '98: Laser Spectroscopy and Optical Diagnostics: Novel Trends and Applications in Laser Chemistry, Biophysics, and Biomedicine, 1998, Moscow, Russian Federation

Abstract

The generation of ion-acoustic waves in metals irradiated by ultrashort laser pulses is studied. It is shown that non- equilibrium ion-acoustic oscillations lead to an anomalous increase of the effective electron collision frequency and fast melting of metals.

Citation Download Citation

Sergei A. Uryupin, Andrei P. Kanavin, Yu. V. Afansiev, Vladimir A. Isakov, and Boris N. Chichkov "Acoustic waves in metals irradiated by ultrashort laser pulses", Proc. SPIE 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics, (5 March 1999); https://doi.org/10.1117/12.341481

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