Explosive boiling in water exposed to q-switched erbium laser pulses.

Autor: Samokhin, A., Vovchenko, V., Il’ichev, N., Shapkin, P.
Zdroj: Laser Physics; May2009, Vol. 19 Issue 5, p1187-1191, 5p
Abstrakt: Pressure signals generated in water under the action of erbium laser pulses (100–200 ns, 2.94 μm) are investigated with lithium niobate piezoelectric transducer. For the first time multiply short (subnanosecond) pressure pulses standing against smooth pressure background are observed when the laser intensity exceeds explosive boiling threshold. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index