Article ID Journal Published Year Pages File Type
732446 Optics & Laser Technology 2012 7 Pages PDF
Abstract
► Self-focusing of elliptical laser beam in collisionless plasma and its effect on SBS is studied. ► Increase in laser intensity leads to decrease in self-focusing of the pump and scattered beam. ► Increase in laser intensity leads to increase in defocusing of the ion acoustic wave. ► There is decrease/increase in SBS reflectivity with increase in laser intensity/plasma density.
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Physical Sciences and Engineering Engineering Electrical and Electronic Engineering
Preview
Stimulated Brillouin scattering of elliptical laser beam in collisionless plasma
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