%0 Journal Article
%T Methods of testing light-emitting elements and devices for middle- and far-IR spectral regions based on negative luminescence phenomena
%A Bolgov, Sergej S.
%A Konopaltseva, Lyudmila I.
%A Pipa, Victor I.
%J Proceedings of SPIE
%V 2648
%N 1
%P 392-395
%@ 0277-786X
%D 1995-11-03
%I SPIE
%~ DeepDyve