Self-focusing effect in Au-target induced by high power pulsed laser at PALS
نویسندگان
چکیده
منابع مشابه
Self-focusing Distance of Very High Power Laser Pulses.
We show numerically for continuous-wave beams and experimentally for femtosecond pulses propagating in air, that the collapse distance of intense laser beams in a bulk Kerr medium scales as 1/P;1/2 for input powers P that are moderately above the critical power for self focusing, but that at higher powers the collapse distance scales as 1/P.
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ژورنال
عنوان ژورنال: Laser and Particle Beams
سال: 2008
ISSN: 0263-0346,1469-803X
DOI: 10.1017/s0263034608000396