B. Stanic et al., TRANSFORMATION OF A TIME-HARMONIC ELECTROMAGNETIC-FIELD IN A SUDDENLYCREATED 2-RESONANCE LORENTZ MEDIUM, Journal of applied physics, 74(11), 1993, pp. 6477-6481
The dispersion relation for the six waves generated in the suddenly cr
eated two-resonance lossy Lorentz medium has been derived and analyzed
by the use of a Brillouin-like dispersion diagram. In comparison to t
he single-resonance Lorentz medium, another two new waves were excited
. The amplitude, power transmission, and reflection coefficients for t
hese new modes have been derived and analyzed for several values of pa
rticle density. It was shown that less than 4% of the pump wave power
is transformed into the reflected modes.