Similar angular THz radiation pattern emitted by filament plasma channel with different length

Influence of plasma channel length on angular THz radiation pattern is studied experimentally. It is shown that the angular distribution of THz radiation depends only on the focusing conditions and does not depend on the length of the plasma channel. A qualitative explanation of the screening of THz...

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Bibliographic Details
Published in:arXiv.org 2020-04
Main Authors: Koribut, Andrey V, Rizaev, Georgy E, Mokrousova, Daria V, Savinov, Sergey A, Reutov, Aleksei A, Mityagin, Yurii A, Seleznev, Leonid V, Ionin, Andrey A
Format: Article
Language:English
Subjects:
Angular distribution
Plasma
Online Access:Get full text
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Summary:Influence of plasma channel length on angular THz radiation pattern is studied experimentally. It is shown that the angular distribution of THz radiation depends only on the focusing conditions and does not depend on the length of the plasma channel. A qualitative explanation of the screening of THz radiation by a filament plasma is proposed
ISSN:2331-8422