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UFN, 2019, Volume 189, Number 3, Pages 299–305 (Mi ufn6369)  

This article is cited in 1 scientific paper (total in 1 paper)

CONFERENCES AND SYMPOSIA

Light bullet dynamics in uniform dielectrics

S. V. Chekalina, V. O. Kompanetsa, A. E. Dormidonovba, V. P. Kandidovba

a Institute of Spectroscopy, Russian Academy of Sciences, Troitsk, Moscow
b Faculty of Physics, Lomonosov Moscow State University

Abstract: The experiments and numerical simulations performed jointly by the Institute of Spectroscopy, Russian Academy of Sciences and Lomonosov Moscow State University have shown that, unlike solitons in guiding structures, the light bullet, a wave packet compressed to the extreme in space and time in the transparent dielectric volume, is a short-lived formation whose free path is not over several hundred micrometers. The supercontinuum spectrum experiences superbroadening due to the light bullet and an isolated anti-Stokes wing emerges there if the bullet is compressed to the state of a wave packet close to single-cycle one and a plasma channel develops. These findings have been confirmed by numerical simulation and experiments demonstrating periodic density modulation of the color centers induced in LiF that occurs due to the difference between the wave packetīs envelope and frequency-carrier velocities in a medium.

Funding Agency Grant Number
Russian Science Foundation 18-12-00422


DOI: https://doi.org/10.3367/UFNr.2018.06.038419

Full text: PDF file (1429 kB)
First page: PDF file
Full text: http://www.ufn.ru/ru/articles/2019/3/h/
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English version:
Physics–Uspekhi, 2019, 62:3

Document Type: Article
PACS: 42.65.-k, 42.65.Jx, 42.65.Ky, 42.65.Re, 52.38.Hb
Received: August 15, 2018
Accepted: June 20, 2018

Citation: S. V. Chekalin, V. O. Kompanets, A. E. Dormidonov, V. P. Kandidov, “Light bullet dynamics in uniform dielectrics”, UFN, 189:3 (2019), 299–305

Citation in format AMSBIB
\Bibitem{CheKomDor19}
\by S.~V.~Chekalin, V.~O.~Kompanets, A.~E.~Dormidonov, V.~P.~Kandidov
\paper Light bullet dynamics in uniform dielectrics
\jour UFN
\yr 2019
\vol 189
\issue 3
\pages 299--305
\mathnet{http://mi.mathnet.ru/ufn6369}
\crossref{https://doi.org/10.3367/UFNr.2018.06.038419}
\elib{http://elibrary.ru/item.asp?id=37038654}


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    This publication is cited in the following articles:
    1. Chekalin V S., Dormidonov A.E., Kompanets V.O., Zaloznaya E.D., Kandidov V.P., “Light Bullet Supercontinuum”, J. Opt. Soc. Am. B-Opt. Phys., 36:2 (2019), A43–A53  crossref  isi  scopus
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