@inproceedings{047382550ac3405284513c8a1ae7bfeb,
title = "Optical waveguide generated in air through femtosecond filamentation of optical vortices",
abstract = "The evolution of filament array produces by optical vortices in air is studied. Vortex beams generate filaments organized in a cylinder that evolve into a tubular neutral gas column similar to a step index fiber.",
author = "Silin Fu and Benoit Mahieu and Andr{\'e} Mysyrowicz and Aur{\'e}lien Houard",
note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2023, {\textcopyright} 2023 The Author(s); CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023 ; Conference date: 07-05-2023 Through 12-05-2023",
year = "2023",
month = jan,
day = "1",
doi = "10.1364/CLEO\_FS.2023.FF2B.6",
language = "English",
series = "CLEO: Fundamental Science, CLEO:FS 2023",
publisher = "Optical Society of America",
booktitle = "CLEO",
}