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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1837

Title: Plasma-aided radiation guiding in a free-electron laser
Authors: Agarwal, R N
Tripathi, V K
Agarwal, P C
Keywords: free-electron laser
high-radiation power
electron thermal velocity
Issue Date: 1996
Citation: Plasma Science, IEEE Transactions on, 24(4), 1197 - 1201p.
Abstract: The introduction of a plasma in a free-electron laser (FEL) helps radiation guiding via nonlinear refraction. At high-radiation power density, when oscillatory electron velocity is comparable to the electron thermal velocity, the radiation pushes plasma radially out, forming a depleted plasma duct and guiding the radiation. The radius of the self-trapped laser is ~c/ωpo, where ωpo is the unperturbed plasma frequency and c is the velocity of light in vacuum
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1837
Appears in Collections:Physics

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