Second-Harmonic Generation of Subterahertz Gyrotron Radiation by Frequency Doubling in InP:Fe and Its Application for Magnetospectroscopy of Semiconductor Structures
- Authors: Rumyantsev V.V.1, Maremyanin K.V.1, Fokin A.P.2, Dubinov A.A.1, Utochkin V.V.1, Glyavin M.Y.2, Mikhailov N.N.3, Dvoretskii S.A.3, Morozov S.V.1, Gavrilenko V.I.1
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Affiliations:
- Institute for Physics of Microstructures, Russian Academy of Sciences
- Institute of Applied Physics, Russian Academy of Sciences
- Institute for Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
- Issue: Vol 53, No 9 (2019)
- Pages: 1217-1221
- Section: Xxiii International Symposium “Nanophysics and Nanoelectronics”, Nizhny Novgorod, March 11–14, 2019
- URL: https://journals.rcsi.science/1063-7826/article/view/206823
- DOI: https://doi.org/10.1134/S1063782619090185
- ID: 206823
Cite item
Abstract
The possibility of obtaining intense terahertz radiation due to second-order lattice nonlinearity in indium-phosphide crystals doped with iron is discussed. As a source of radiation, subterahertz gyrotrons are considered. It is shown that the efficiency of frequency doubling can reach 3%, which opens up the possibility for developing a new generation of terahertz radiation sources. The possibility of applying second-harmonic radiation for the magnetospectroscopy of semiconductor structures with quasi-Dirac dispersion is demonstrated.
About the authors
V. V. Rumyantsev
Institute for Physics of Microstructures, Russian Academy of Sciences
Author for correspondence.
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
K. V. Maremyanin
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
A. P. Fokin
Institute of Applied Physics, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
A. A. Dubinov
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
V. V. Utochkin
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
M. Yu. Glyavin
Institute of Applied Physics, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
N. N. Mikhailov
Institute for Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Novosibirsk, 630090
S. A. Dvoretskii
Institute for Semiconductor Physics, Siberian Branch, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Novosibirsk, 630090
S. V. Morozov
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950
V. I. Gavrilenko
Institute for Physics of Microstructures, Russian Academy of Sciences
Email: rumyantsev@ipm.sci-nnov.ru
Russian Federation, Nizhny Novgorod, 603950