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.
Document type :
Journal articles
Complete list of metadatas

Cited literature [16 references]  Display  Hide  Download

https://hal-polytechnique.archives-ouvertes.fr/hal-01138358
Contributor : Aurélien Houard <>
Submitted on : Wednesday, April 1, 2015 - 6:18:49 PM
Last modification on : Wednesday, July 3, 2019 - 10:48:02 AM
Long-term archiving on : Thursday, July 2, 2015 - 3:28:25 PM

File

author_proof_jasa_Brelet_2015....
Files produced by the author(s)

Identifiers

Citation

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. ⟨http://scitation.aip.org/content/asa/journal/jasa/137/4/10.1121/1.4914998⟩. ⟨10.1121/1.4914998⟩. ⟨hal-01138358⟩

Share

Metrics

Record views

356

Files downloads

766