A study of Pulse slippage of Cosh- Gaussian lasers in corrugated magnetized plasma generates terahertz radiation

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Published: Sep 1, 2023
DOI: https://doi.org/10.29070/pqh6qj22
Keywords:
radiation, plasma

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Authors

Afzal Mushtaq

Research Scholar, Shri Krishna University, Chhatarpur, M.P.

Dr. Satish Kumar

Professor, Shri Krishna University, Chhatarpur, M.P.

Abstract

The combined effects of pulse slippage and the transverse magnetic field are studied on terahertz radiation excitation by nonlinear beating of two cosh-gaussian (chg) laser pulses propagating in corrugated plasma. The beating lasers exert nonlinear ponderomotive force on plasma electrons. The oscillating electrons couple with corrugations presents in the plasma and resonantly excites a nonlinear current (at different frequencies) which drive the terahertz wave at proper phase matching conditions and the study in mainly discussed about terahertz radiation generation ,excitation of the wave generation by obliquely incident pump lasers on a hot magnetized plasma,terahertz radiation generation by pulse slippage of cosh-gaussian lasers in a corrugated magnetized plasma

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Issue

Vol. 20 No. 2 (2023): Journal of Advances in Science and Technology (JAST)

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