Optical space-time wave packets having arbitrary group velocities in free space

Controlling the group velocity of light in free space has been limited to small deviations so far. Here, the authors present a method to control the spatio-temporal spectrum and allow arbitrary group velocities of a wave packet in free space both above and below the speed of light.

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Detalles Bibliográficos
Autores principales:	H. Esat Kondakci, Ayman F. Abouraddy
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/1d5c372f8c1f4d3889c1416373711240
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spelling	oai:doaj.org-article:1d5c372f8c1f4d3889c14163737112402021-12-02T15:35:34ZOptical space-time wave packets having arbitrary group velocities in free space10.1038/s41467-019-08735-82041-1723https://doaj.org/article/1d5c372f8c1f4d3889c14163737112402019-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-08735-8https://doaj.org/toc/2041-1723Controlling the group velocity of light in free space has been limited to small deviations so far. Here, the authors present a method to control the spatio-temporal spectrum and allow arbitrary group velocities of a wave packet in free space both above and below the speed of light.H. Esat KondakciAyman F. AbouraddyNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q H. Esat Kondakci Ayman F. Abouraddy Optical space-time wave packets having arbitrary group velocities in free space
description	Controlling the group velocity of light in free space has been limited to small deviations so far. Here, the authors present a method to control the spatio-temporal spectrum and allow arbitrary group velocities of a wave packet in free space both above and below the speed of light.
format	article
author	H. Esat Kondakci Ayman F. Abouraddy
author_facet	H. Esat Kondakci Ayman F. Abouraddy
author_sort	H. Esat Kondakci
title	Optical space-time wave packets having arbitrary group velocities in free space
title_short	Optical space-time wave packets having arbitrary group velocities in free space
title_full	Optical space-time wave packets having arbitrary group velocities in free space
title_fullStr	Optical space-time wave packets having arbitrary group velocities in free space
title_full_unstemmed	Optical space-time wave packets having arbitrary group velocities in free space
title_sort	optical space-time wave packets having arbitrary group velocities in free space
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/1d5c372f8c1f4d3889c1416373711240
work_keys_str_mv	AT hesatkondakci opticalspacetimewavepacketshavingarbitrarygroupvelocitiesinfreespace AT aymanfabouraddy opticalspacetimewavepacketshavingarbitrarygroupvelocitiesinfreespace
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Optical space-time wave packets having arbitrary group velocities in free space

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