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Optics and Spectroscopy, 2018, Volume 124, Issue 5, Pages 678–685
DOI: https://doi.org/10.21883/OS.2018.05.45952.302-17 (Mi os1010) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Nonlinear and quantum optics

Difference-frequency generation of THz radiation via parametric three-wave interaction in CdTe and ZnTe crystals

Yu. S. Dadoyenkovaabc, I. O. Zolotovskiia, I. S. Panyaeva, D. G. Sannikova

a Ulyanovsk State University, Ulyanovsk, 432970, Russia
b Galkin Donetsk Institute for Physics and Engineering, Donetsk, Ukraine
c Yaroslav-the-Wise Novgorod State University, Veliky Novgorod, 173003, Russia
Citations (4)
DOI: https://doi.org/10.21883/OS.2018.05.45952.302-17
Abstract: Difference-frequency generation of terahertz (THz) radiation in a collinear single-crystal scheme with distributed feedback implemented by means of parametric interaction of counterpropagating optical waves in a periodically inhomogeneous medium exhibiting quadratic nonlinearity is investigated. Using ZnTe and CdTe crystals optically pumped at $\lambda$ = 0.77 and 1.06 $\mu$m, respectively, as an example, the possibility of obtaining parametric generation of THz radiation with an optical-to-THz conversion efficiency exceeding 10$^{-3}$ (with an extremely narrow line of oscillation of less than 4 GHz for ZnTe and less than 9 GHz for CdTe at 1 THz) is demonstrated in the undepleted-pump-intensity approximation. The obtained results can be used for construction of narrow-band lasers in the THz frequency range with an output power (in the quasicw regime of oscillation) of about 10$^{5}$ W/cm$^{2}$.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 14.Z50.31.0015
Ministry of Science and Higher Education of the Russian Federation 3.7614.2017/П220
3.8154.2017/БЧ
Russian Foundation for Basic Research 16-42-02012
Received: 21.12.2017
English version:
Optics and Spectroscopy, 2018, Volume 124, Issue 5, Pages 712–719
DOI: https://doi.org/10.1134/S0030400X18050053
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Yu. S. Dadoyenkova, I. O. Zolotovskii, I. S. Panyaev, D. G. Sannikov, “Difference-frequency generation of THz radiation via parametric three-wave interaction in CdTe and ZnTe crystals”, Optics and Spectroscopy, 124:5 (2018), 678–685; Optics and Spectroscopy, 124:5 (2018), 712–719
Citation in format AMSBIB
\Bibitem{DadZolPan18}
\by Yu.~S.~Dadoyenkova, I.~O.~Zolotovskii, I.~S.~Panyaev, D.~G.~Sannikov
\paper Difference-frequency generation of THz radiation via parametric three-wave interaction in CdTe and ZnTe crystals
\jour Optics and Spectroscopy
\yr 2018
\vol 124
\issue 5
\pages 678--685
\mathnet{http://mi.mathnet.ru/os1010}
\crossref{https://doi.org/10.21883/OS.2018.05.45952.302-17}
\elib{https://elibrary.ru/item.asp?id=32740179}
\transl
\jour Optics and Spectroscopy
\yr 2018
\vol 124
\issue 5
\pages 712--719
\crossref{https://doi.org/10.1134/S0030400X18050053}
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    • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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