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  • Far field measurement of optodynamic source size
    Horvat, Darja, 1963- ; Petkovšek, Rok, fizik ; Možina, Janez, fizik, 1945-
    A micro-explosion occurring after pulsed laser-induced breakdown in water can be effectively described as an optodynamic phenomenon. It is a source of shockwaves that propagate into the surrounding ... medium. We present a measurement of the source size based on far field detection of the propagatingwaves using a beam deflection probe technique. By taking into consideration the moving breakdown model the relation between the size of the breakdown region and the apparent size of the optodynamic source is shown. An energy dependent enlargement parameter d is introduced which describes the relation.
    Source: Applied physics. B, Lasers and optics. - ISSN 0946-2171 (Letn. 88, št. 3, 2007, str. 463-466)
    Type of material - article, component part
    Publish date - 2007
    Language - english
    COBISS.SI-ID - 10106907