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Proceedings Paper

Multi-kilowatt fibre laser with azimuthal mode output beam for advanced material processing
Author(s): Natasha Vukovic; Jaclyn S. Chan; Christophe A. Codemard; Michalis N. Zervas; Stephen J. Keen; Rongshen Chen; Richard Jesset; Iain Botheroyd; Mike Durkin; Mark Greenwood
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Paper Abstract

A multi-kilowatt high-power fibre laser with adjustable azimuthal mode output beam profile is presented for the first time. The beam properties, and applications in laser cutting and welding of various metals are presented.

Paper Details

Date Published: 2 March 2020
PDF: 6 pages
Proc. SPIE 11266, Laser Resonators, Microresonators, and Beam Control XXII, 1126618 (2 March 2020); doi: 10.1117/12.2545666
Show Author Affiliations
Natasha Vukovic, Univ. of Southampton (United Kingdom)
Jaclyn S. Chan, Univ. of Southampton (United Kingdom)
Christophe A. Codemard, SPI Lasers UK Ltd. (United Kingdom)
Michalis N. Zervas, Univ. of Southampton (United Kingdom)
SPI Lasers UK Ltd. (United Kingdom)
Stephen J. Keen, SPI Lasers UK Ltd. (United Kingdom)
Rongshen Chen, SPI Lasers UK Ltd. (United Kingdom)
Richard Jesset, SPI Lasers UK Ltd. (United Kingdom)
Iain Botheroyd, SPI Lasers UK Ltd. (United Kingdom)
Mike Durkin, SPI Lasers UK Ltd. (United Kingdom)
Mark Greenwood, SPI Lasers UK Ltd. (United Kingdom)


Published in SPIE Proceedings Vol. 11266:
Laser Resonators, Microresonators, and Beam Control XXII
Alexis V. Kudryashov; Alan H. Paxton; Vladimir S. Ilchenko; Andrea M. Armani, Editor(s)

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