SBS of repetitively pulsed radiation and possibility of increasing of the pump average power
- Passat Enterprise, Nizhny Novgorod (Russian Federation)
The features of liquid purification from molecular and dispersive admixtures are studied. The analysis has revealed the processes (thermal effects, microparticles heating with a subsequent optical breakdown, Stimulated Raman Scattering) limiting pumping pulse energy. These effects complicate also a realization of a high quality phase conjugation at SBS. The data concerning physical properties of liquid tetrachlorides and freons are presented. The picture of a behavior of liquid under conditions of an optical breakdown is described. Some recommendations regarding a choice of nonlinear media are formulated. The two-cell scheme providing a phase conjugation of powerful short laser pulses is proposed. This is important in the field of inertial confinement fusion.
- OSTI ID:
- 234206
- Report Number(s):
- CONF-9505264-; ISBN 0-8194-1997-4; TRN: IM9624%%247
- Resource Relation:
- Conference: 1. annual solid-state lasers for application to inertial confinement fusion meeting, Monterey, CA (United States), 30 May - 2 Jun 1995; Other Information: PBD: 1995; Related Information: Is Part Of First annual international conference on solid state lasers for application to inertial confinement fusion; Andre, M.; Powell, H.T. [eds.]; PB: 797 p.; Proceedings/SPIE, Volume 2633
- Country of Publication:
- United States
- Language:
- English
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