This article is cited in 1 paper

Relativistic electron beam induced amplification of surface wave propagating over a corrugated metal surface

N. S. Ginzburg, A. M. Malkin, I. V. Zheleznov, A. S. Sergeev, E. R. Kocharovskaya

Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod

Abstract: An impedance model is constructed in the framework of a quasi-optical approach, which describes the propagation of radiation over a corrugated metal surface and its amplification by a rectilinear relativistic electron beam. It is shown that this scheme can provide effective amplification of radiation in a submillimeter wavelength range.

Received: 08.11.2012

 English version: Technical Physics Letters, 2013, 39:3, 294–298

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