Generation of second harmonics of relativistically self-focused q-Gaussian laser beams in underdense plasma with axial density ramp
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DOI: 10.1007/s11082-021-02827-w
Abstract: An investigation on frequency doubling of intense laser beams through the phenomenon of second harmonic generation (SHG) in underdense plasmas has been presented. In order to increase the efficiency of S.H.G the density profile of… read more here.
Keywords: second harmonics; frequency; density; harmonics ... See more keywords