|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 73, Issue 5, Pages 253–257
(Mi jetpl4328)
|
|
|
|
This article is cited in 32 scientific papers (total in 32 papers)
ATOMS, SPECTRA, RADIATIONS
Generation of millimeter radiation due to electric-field-induced electron-transit-time resonance in indium phosphide
L. E. Vorob'eva, S. N. Danilova, V. N. Tulupenkob, D. A. Firsova a Saint-Petersburg State Technical University
b Donbass State Engineering Academy, Kramatorsk
Abstract:
The stimulated millimeter radiation from $n$-type indium phosphide was observed at $T=4.2\,$ K in a strong electric field. The generation is due to the appearance of negative differential conductivity near the electron-transit-time resonance and electron bundling in momentum space in a strong electric field under conditions of low-temperature scattering from optical phonons. The dependence of the radiation frequency and intensity on the electric field was experimentally measured and the radiation spectrum is presented. The experimental data satisfactorily agree with the results of numerical simulations obtained previously by the Monte-Carlo method.
Received: 31.01.2001
Citation:
L. E. Vorob'ev, S. N. Danilov, V. N. Tulupenko, D. A. Firsov, “Generation of millimeter radiation due to electric-field-induced electron-transit-time resonance in indium phosphide”, Pis'ma v Zh. Èksper. Teoret. Fiz., 73:5 (2001), 253–257; JETP Letters, 73:5 (2001), 219–222
Linking options:
https://www.mathnet.ru/eng/jetpl4328 https://www.mathnet.ru/eng/jetpl/v73/i5/p253
|
Statistics & downloads: |
Abstract page: | 189 | Full-text PDF : | 86 | References: | 1 |
|