Resonant emission of electron-hole drops at plasma frequency
Bragina T.M. , Kosobukin V.A. , Shreter Yu.G.
It is shown that resonant emission of electron-hole drops (EHD) in germanium at the plasma-oscillation frequency can be due to radiative decay of surface plasmons. It is assumed that the plasmons are excited by fast electrons (holes) which result from Auger recombination of carriers in EHD.