3 papers
cond-mat.mes-hall1999
Theory of transient spectroscopy of multiple quantum well structures
M. Ershov, H. Ruda, A. Shik +1
A theory of the transient spectroscopy of quantum well (QW) structures under a large applied bias is presented. An analytical model of the initial part of the transient current is…
cond-mat.mes-hall1998
Lateral photocurrent spreading in single quantum well infrared photodetectors
Maxim Ershov
Lateral physical effects in single quantum well infrared photodetectors (SQWIPs) under non-uniform illumination over detector area are considered. These effects are due mainly to t…
cond-mat.mes-hall1997
Noise in single quantum well infrared photodetectors
M. Ershov, A. N. Korotkov
The spectral density of current fluctuations in single quantum well infrared photodetectors is calculated using Langevin approach. The noise gain and the photocurrent gain are expr…