Influence of Laser Pulse Spatial Profile on Optodynamic Source Shape in Liquid Media
نویسندگان
چکیده
منابع مشابه
Optodynamic energy-conversion efficiency during an Er:YAG-laser-pulse delivery into a liquid through different fiber-tip geometries.
When an erbium-laser pulse is directed into water through a small-diameter fiber tip (FT), the absorption of the laser energy superheats the water and its boiling induces a vapor bubble. We present the influence of different FT geometries and pulse parameters on the vapor-bubble dynamics. In our investigation, we use a free-running erbium: yttrium aluminum garnet (Er:YAG) (λ=2.94 μm) laser that...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2007
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.112.1151