TITLE

Effect of pulsed excitation of a bounded medium on a plane electromagnetic wave

AUTHOR(S)
Nerukh, A. G.; Rybin, O. N.; Shcherbatko, I. V.
PUB. DATE
August 1999
SOURCE
Technical Physics;Aug99, Vol. 44 Issue 8, p945
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An analysis is made of the transformation of a plane monochromatic electromagnetic wave in response to a temporal change in the permittivity and conductivity of a semibounded medium. The change in the parameters of the medium takes the form of a rectangular pulse of arbitrary duration and amplitude. The detailed structure of the electric field and its evolutional redistribution are determined. The asymptotic formation of a backward wave is demonstrated, whose amplitude may exceed that of the primary wave for parameters typical of a semiconductor. © 1999 American Institute of Physics.
ACCESSION #
7324586

 

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