THz radiation generation via the interaction of two-colour ultra-short laser pulses with SO2 and NH3 gases
Sign Up to like & getrecommendations! Published in 2017 at "Contributions To Plasma Physics"
DOI: 10.1002/ctpp.201700018
Abstract: In this work, using a two-dimensional particle-in-cell Monte Carlo collision computation method, terahertz (THz) radiation generation via the interaction of two-colour, ultra-short, high-power laser pulses with the polyatomic molecular gases sulphur dioxide (SO2) and ammonia… read more here.
Keywords: so2 nh3; laser; thz radiation; radiation generation ... See more keywords
Theoretical investigations on radiation generation of TEM, linearly or circularly polarized TEn1 coaxial waveguide mode in relativistic magnetron
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DOI: 10.1038/s41598-017-01583-w
Abstract: The physical mechanism of the radiation generation of all possible output modes of the relativistic magnetron (RM) with all cavity-magnetron axial extraction technique is theoretically analysed, and the necessary conditions for generating these modes are… read more here.
Keywords: mode; relativistic magnetron; circularly polarized; waveguide ... See more keywords
Terahertz radiation generation by beating of two chirped laser pulses in a warm collisional magnetized plasma
Sign Up to like & getrecommendations! 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