Stimulated scattering of radiation at interaction of short laser pulse with dense plasma
- Institute for Laser Physics, SC ``Vavilov State Optical Institute,`` 12, Birzhevaya line, 199034, St. Petersburg (Russia)
We have find out that in the case of the laser pulse with pico- or subpicosecond duration its energy part, scattered via SBS in the strongly inhomogeneous short plasma, reaches the value of fraction of percent for the intensity of {le}10{sup 17} W/cm{sup 2}, if there is no prepulse, and for the intensity of {le}10{sup 15} W/cm{sup 2}, if such a prepulse is presented. This fact may be of use in the experimental evaluation of the pulse contrast value and influence. {copyright} {ital 1996 American Institute of Physics.}
- OSTI ID:
- 397295
- Report Number(s):
- CONF-950476-; ISSN 0094-243X; TRN: 96:029382
- Journal Information:
- AIP Conference Proceedings, Vol. 369, Issue 1; Conference: 12. international conference on laser interaction and related plasma phenomena, Osaka (Japan), 24-28 Apr 1995; Other Information: PBD: May 1996
- Country of Publication:
- United States
- Language:
- English
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