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Journal articles

Underwater acoustic signals induced by intense ultrashort laser pulse

Abstract : Acoustic signals generated in water by terawatt (TW) laser pulses undergoing filamentation are studied. The acoustic signal has a very broad spectrum, spanning from 0.1 to 10 MHz, and is confined in the plane perpendicular to the laser direction. Such source appears to be promising for the development of remote laser based acoustic applications.
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Submitted on : Wednesday, April 1, 2015 - 6:18:49 PM
Last modification on : Wednesday, May 11, 2022 - 3:22:04 PM
Long-term archiving on: : Thursday, July 2, 2015 - 3:28:25 PM


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yohann Brelet, Amélie Jarnac, Jérôme Carbonnel, yves-Bernard André, André Mysyrowicz, et al.. Underwater acoustic signals induced by intense ultrashort laser pulse. Journal of the Acoustical Society of America, Acoustical Society of America, 2015, 137, pp.EL288. ⟨10.1121/1.4914998⟩. ⟨hal-01138358⟩



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