Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique

Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique

We study numerically and experimentally self-focusing dynamics of femtosecond light pulses. By demonstrating the potential of three dimensional imaging technique for quantitative recovery of complex (arbitrarily shaped) wave packets, we monitor space-time transformation dynamics of 150-fs light pul...

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Main Authors: A. Matijošius, R. Piskarskas, E. Gaižauskas, A. Dubietis, P. Di Trapani
Format: Article
Language:English
Published: Vilnius University Press 2004-07-01
Series:Nonlinear Analysis
Subjects:
self-focusing
light filament
space-time focusing
Online Access:http://www.zurnalai.vu.lt/nonlinear-analysis/article/view/15157
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spelling doaj-40d0c98ea0a34c4eb35ea513aa8187322020-11-25T02:22:52ZengVilnius University PressNonlinear Analysis1392-51132335-89632004-07-019310.15388/NA.2004.9.3.15157Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging TechniqueA. Matijošius0R. Piskarskas1E. Gaižauskas2A. Dubietis3P. Di Trapani4Vilnius University, LithuaniaVilnius University, LithuaniaVilnius University, LithuaniaVilnius University, LithuaniaUniversity of Insubria, Italy We study numerically and experimentally self-focusing dynamics of femtosecond light pulses. By demonstrating the potential of three dimensional imaging technique for quantitative recovery of complex (arbitrarily shaped) wave packets, we monitor space-time transformation dynamics of 150-fs light pulse, which undergoes self-focusing and filamentation in water. Peculiar spatiotemporal and spectral features reveal conical nature of resulting wave-packet. http://www.zurnalai.vu.lt/nonlinear-analysis/article/view/15157self-focusinglight filamentspace-time focusing
collection DOAJ
language English
format Article
sources DOAJ
author A. Matijošius
R. Piskarskas
E. Gaižauskas
A. Dubietis
P. Di Trapani
spellingShingle A. Matijošius
R. Piskarskas
E. Gaižauskas
A. Dubietis
P. Di Trapani
Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
Nonlinear Analysis
self-focusing
light filament
space-time focusing
author_facet A. Matijošius
R. Piskarskas
E. Gaižauskas
A. Dubietis
P. Di Trapani
author_sort A. Matijošius
title Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
title_short Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
title_full Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
title_fullStr Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
title_full_unstemmed Space-Time Recovery of Arbitrarily Shaped Wave-Packets by Means of Three Dimensional Imaging Technique
title_sort space-time recovery of arbitrarily shaped wave-packets by means of three dimensional imaging technique
publisher Vilnius University Press
series Nonlinear Analysis
issn 1392-5113
2335-8963
publishDate 2004-07-01
description We study numerically and experimentally self-focusing dynamics of femtosecond light pulses. By demonstrating the potential of three dimensional imaging technique for quantitative recovery of complex (arbitrarily shaped) wave packets, we monitor space-time transformation dynamics of 150-fs light pulse, which undergoes self-focusing and filamentation in water. Peculiar spatiotemporal and spectral features reveal conical nature of resulting wave-packet.
topic self-focusing
light filament
space-time focusing
url http://www.zurnalai.vu.lt/nonlinear-analysis/article/view/15157
work_keys_str_mv AT amatijosius spacetimerecoveryofarbitrarilyshapedwavepacketsbymeansofthreedimensionalimagingtechnique
AT rpiskarskas spacetimerecoveryofarbitrarilyshapedwavepacketsbymeansofthreedimensionalimagingtechnique
AT egaizauskas spacetimerecoveryofarbitrarilyshapedwavepacketsbymeansofthreedimensionalimagingtechnique
AT adubietis spacetimerecoveryofarbitrarilyshapedwavepacketsbymeansofthreedimensionalimagingtechnique
AT pditrapani spacetimerecoveryofarbitrarilyshapedwavepacketsbymeansofthreedimensionalimagingtechnique
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