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Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 798–803
DOI: https://doi.org/10.21883/OS.2019.11.48518.125-19 (Mi os555) 		 
This article is cited in 4 scientific papers (total in 4 papers)

Nonlinear optics

A phase-modulated two-component pulse in a dispersive medium

G. T. Adamashvili

Georgian Technical University, 0160, Tbilisi, Georgia
Citations (4)
DOI: https://doi.org/10.21883/OS.2019.11.48518.125-19
Abstract: A theory of optical two-component pulse of self-induced transparency in a dispersive medium has been developed. Using the generalized version of the perturbative expansion method, the system of material equations for an ensemble of two-level atoms and the wave equation in a dispersive medium are reduced to coupled nonlinear Schrödinger equations. A solution in the form of a phase-modulated two-component $0\pi$ pulse is obtained. The pulse components oscillate at the sum and difference frequencies in the vicinity of the carrier-wave frequency. Explicit analytical expressions for the parameters and formation conditions of a nonlinear wave, which depend on the dispersive properties of the medium, are presented. Known results are obtained for a particular case.
Keywords: self-induced transparency, pulse, dispersion, soliton.
Funding agency Grant number
Shota Rustaveli National Science Foundation 217064
This study was performed within the framework of project no. 217064 of the Rustaveli National Science Foundation.
Received: 28.03.2019
Revised: 18.04.2019
Accepted: 20.06.2019
English version:
Optics and Spectroscopy, 2019, Volume 127, Issue 5, Pages 865–870
DOI: https://doi.org/10.1134/S0030400X1911002X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: G. T. Adamashvili, “A phase-modulated two-component pulse in a dispersive medium”, Optics and Spectroscopy, 127:5 (2019), 798–803; Optics and Spectroscopy, 127:5 (2019), 865–870
Citation in format AMSBIB
\Bibitem{Ada19}
\by G.~T.~Adamashvili
\paper A phase-modulated two-component pulse in a dispersive medium
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 798--803
\mathnet{http://mi.mathnet.ru/os555}
\crossref{https://doi.org/10.21883/OS.2019.11.48518.125-19}
\elib{https://elibrary.ru/item.asp?id=41848431}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 5
\pages 865--870
\crossref{https://doi.org/10.1134/S0030400X1911002X}
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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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    		Optics and Spectroscopy Optics and Spectroscopy
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