ISSN:
1063-7826
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Elektrotechnik, Elektronik, Nachrichtentechnik
,
Physik
Notizen:
Abstract The dependences of the characteristic superradiance time in quantum well InGaAs/GaAs laser heterostructures on the pump current, temperature, and cross sections of the active region are studied by analyzing electroluminescence spectra. The number of dipoles involved in forming a superradiant pulse is estimated using elementary equations from the theory of superradiance in two-level systems. A mechanism is proposed for superradiance in semiconductors.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1134/1.1187914
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