Extending femtosecond laser superfilamentation in air with a Multifocal Phase Mask

Silin Fu; Leonid Arantchouk; André Mysyrowicz; Aurélien Houard

Extending femtosecond laser superfilamentation in air with a Multifocal Phase Mask

Silin Fu, Leonid Arantchouk, André Mysyrowicz, Aurélien Houard

Laboratory d'Optique Appliquée, ENSTA, CNRS-École Polytechnique

Research output: Contribution to conference › Paper › peer-review

Abstract

We report an increase of the superfilamentation length of a focused terawatt laser beam using a multifocal phase mask. Optimized superfilaments extend the length of laser guided leader and air waveguides by a factor two.

Original language	English
Publication status	Published - 1 Jan 2024
Event	2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024 - Incheon, Korea, Republic of Duration: 4 Aug 2024 → 8 Aug 2024

Conference

Conference	2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024
Country/Territory	Korea, Republic of
City	Incheon
Period	4/08/24 → 8/08/24

Cite this

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title = "Extending femtosecond laser superfilamentation in air with a Multifocal Phase Mask",

abstract = "We report an increase of the superfilamentation length of a focused terawatt laser beam using a multifocal phase mask. Optimized superfilaments extend the length of laser guided leader and air waveguides by a factor two.",

author = "Silin Fu and Leonid Arantchouk and Andr{\'e} Mysyrowicz and Aur{\'e}lien Houard",

note = "Publisher Copyright: {\textcopyright} 2024 The Author(s); 2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024 ; Conference date: 04-08-2024 Through 08-08-2024",

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T1 - Extending femtosecond laser superfilamentation in air with a Multifocal Phase Mask

AU - Fu, Silin

AU - Arantchouk, Leonid

AU - Mysyrowicz, André

AU - Houard, Aurélien

PY - 2024/1/1

Y1 - 2024/1/1

N2 - We report an increase of the superfilamentation length of a focused terawatt laser beam using a multifocal phase mask. Optimized superfilaments extend the length of laser guided leader and air waveguides by a factor two.

AB - We report an increase of the superfilamentation length of a focused terawatt laser beam using a multifocal phase mask. Optimized superfilaments extend the length of laser guided leader and air waveguides by a factor two.

UR - https://www.scopus.com/pages/publications/85216095821

M3 - Paper

AN - SCOPUS:85216095821

T2 - 2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024

Y2 - 4 August 2024 through 8 August 2024

ER -

Extending femtosecond laser superfilamentation in air with a Multifocal Phase Mask

Abstract

Conference

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