Propagation of intense femtosecond laser pulse in water and acoustic waves generation

Propagation of femtosecond pulses at 800 and 400 nm is studied in water. Acoustic signals generated with MW to TW laser power are characterized, showing a directed and broadband emission in the band 0-20 MHz.

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Bibliographic Details
Published in2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications pp. 1 - 2
Main Authors Houard, A., Brelet, Y., Jarnac, A., Carbonnel, J., Mysyrowicz, A., Milian, C., Couairon, A., Guillermin, R., Sessarego, J.-P
Format Conference Proceeding
LanguageEnglish
Published The Optical Society 01.06.2014
Subjects
Acoustic beams
Acoustics
Chirp
Laser beams
Measurement by laser beam
Pulsed laser deposition
Ultrafast optics
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Summary:Propagation of femtosecond pulses at 800 and 400 nm is studied in water. Acoustic signals generated with MW to TW laser power are characterized, showing a directed and broadband emission in the band 0-20 MHz.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2014.STh1E.8