Articles with "beating two" as a keyword



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Terahertz radiation generation by beating of two oblique arbitrary laser beam profiles in a collisional plasma

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Published in 2018 at "Physics of Plasmas"

DOI: 10.1063/1.5039984

Abstract: This paper presents a scheme to achieve THz radiation by the beating of two laser beams in a plasma. Lasers are obliquely incident on an underdense plasma with density ripples. Lasers having different frequencies and… read more here.

Keywords: plasma; laser; radiation; arbitrary laser ... See more keywords
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Terahertz radiation generation by beating of two chirped laser pulses in a warm collisional magnetized plasma

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Published in 2021 at "Chinese Physics B"

DOI: 10.1088/1674-1056/abfb5d

Abstract: Analytical equations of terahertz (THz) radiation generation based on beating of two laser beams in a warm collisional magnetized plasma with a ripple density profile are developed. In this regard, the effects of frequency chirp… read more here.

Keywords: plasma; warm collisional; frequency; radiation generation ... See more keywords