Orbital angular momentum beams generation from 61 channels coherent beam combining femtosecond digital laser

Matthieu Veinhard; Séverine Bellanger; Louis Daniault; Ihsan Fsaifes; Jérôme Bourderionnet; Christian Larat; Eric Lallier; Arnaud Brignon; Jean Christophe Chanteloup

doi:10.1364/OL.405975

Orbital angular momentum beams generation from 61 channels coherent beam combining femtosecond digital laser

Matthieu Veinhard
, Séverine Bellanger
, Louis Daniault
, Ihsan Fsaifes
, Jérôme Bourderionnet
, Christian Larat
, Eric Lallier
, Arnaud Brignon
, Jean Christophe Chanteloup

Sorbonne Université
Thales Research & Technology

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

We report on the use of a 61 beamlets coherent beam combination femtosecond fiber amplifiers as a digital laser source to generate high-power orbital angular momentum beams. Such an approach opens the path for higher-order non-symmetrical user-defined far field distributions.

Original language	English
Pages (from-to)	25-28
Number of pages	4
Journal	Optics Letters
Volume	46
Issue number	1
DOIs	https://doi.org/10.1364/OL.405975
Publication status	Published - 1 Jan 2021

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title = "Orbital angular momentum beams generation from 61 channels coherent beam combining femtosecond digital laser",

abstract = "We report on the use of a 61 beamlets coherent beam combination femtosecond fiber amplifiers as a digital laser source to generate high-power orbital angular momentum beams. Such an approach opens the path for higher-order non-symmetrical user-defined far field distributions.",

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AU - Veinhard, Matthieu

AU - Bellanger, Séverine

AU - Daniault, Louis

AU - Fsaifes, Ihsan

AU - Bourderionnet, Jérôme

AU - Larat, Christian

AU - Lallier, Eric

AU - Brignon, Arnaud

AU - Chanteloup, Jean Christophe

PY - 2021/1/1

Y1 - 2021/1/1

N2 - We report on the use of a 61 beamlets coherent beam combination femtosecond fiber amplifiers as a digital laser source to generate high-power orbital angular momentum beams. Such an approach opens the path for higher-order non-symmetrical user-defined far field distributions.

AB - We report on the use of a 61 beamlets coherent beam combination femtosecond fiber amplifiers as a digital laser source to generate high-power orbital angular momentum beams. Such an approach opens the path for higher-order non-symmetrical user-defined far field distributions.

U2 - 10.1364/OL.405975

DO - 10.1364/OL.405975

M3 - Article

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AN - SCOPUS:85099078230

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VL - 46

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JO - Optics Letters

JF - Optics Letters

IS - 1

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Orbital angular momentum beams generation from 61 channels coherent beam combining femtosecond digital laser

Abstract

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