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This article is cited in 11 scientific papers (total in 11 papers)
OPTICS AND NUCLEAR PHYSICS
Detection of terahertz, mid- and near infrared radiation by a multilayer metal-insulator heterostructure
A. E. Schegolevab, A. M. Popovabc, A. V. Bogatskayabcd, P. M. Nikiforovaa, M. V. Tereshonokb, N. V. Klenovabc a Faculty of Physics, Moscow State University, Moscow, 119991 Russia
b Moscow Technical University of Communications and Informatics, Moscow, 111024 Russia
c Lebedev Physical Institute, Russian Academy of Sciences, Moscow, 119991 Russia
d Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, 119991 Russia
Abstract:
An analogy between the tunneling of quantum particles through a chain of barriers and the propagation of electromagnetic waves through a metamedium has allowed new methods for the fabrication of selective detectors of terahertz, mid-infrared, and near infrared radiation. The calculations have shown that a resonance metal-insulator heterostructure with one and two metal layers allows achieving nearly 100% absorption of radiation in a narrow frequency range. The use of a large number of metal layers makes it possible to detect ultrashort (including picosecond) field pulses with a broad spectrum.
Received: 27.02.2020 Revised: 27.02.2020 Accepted: 28.02.2020
Citation:
A. E. Schegolev, A. M. Popov, A. V. Bogatskaya, P. M. Nikiforova, M. V. Tereshonok, N. V. Klenov, “Detection of terahertz, mid- and near infrared radiation by a multilayer metal-insulator heterostructure”, Pis'ma v Zh. Èksper. Teoret. Fiz., 111:7 (2020), 443–447; JETP Letters, 111:7 (2020), 371–375
Linking options:
https://www.mathnet.ru/eng/jetpl6140 https://www.mathnet.ru/eng/jetpl/v111/i7/p443
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Abstract page: | 152 | Full-text PDF : | 27 | References: | 33 | First page: | 5 |
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