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Trench fiber for high power fiber lasers

Trench fiber for high power fiber lasers
Trench fiber for high power fiber lasers
Fiber lasers offer several advantages such as low cost, all-fiberized device, compact device size, and diffraction-limited beam quality over other lasers thanks to their outstanding features. However, fiber lasers are unable to keep these advantages with increasing power level due to non-linear and bend-induced detrimental effects. Novel fiber designs are required to address these challenges. I have been studying all-solid trench fibers, which are all-solid and cylindrical symmetrical fiber and offers good suppression of the higher order modes, making them ideal for mass-scale production for high power fiber lasers. Comparative analysis of trench fibers with other competitive fibers shows better performance for fiber laser applications. In this talk, I will review progress towards trench fibers.
Jain, D.
787e5045-8862-46ba-b15e-82c2fe60495f
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Jain, D.
787e5045-8862-46ba-b15e-82c2fe60495f
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Jain, D., Jung, Y. and Sahu, J.K. (2014) Trench fiber for high power fiber lasers. Max Planck Institute of Science for the Light Seminar, , Erlangen, Germany. 17 Feb 2014.

Record type: Conference or Workshop Item (Other)

Abstract

Fiber lasers offer several advantages such as low cost, all-fiberized device, compact device size, and diffraction-limited beam quality over other lasers thanks to their outstanding features. However, fiber lasers are unable to keep these advantages with increasing power level due to non-linear and bend-induced detrimental effects. Novel fiber designs are required to address these challenges. I have been studying all-solid trench fibers, which are all-solid and cylindrical symmetrical fiber and offers good suppression of the higher order modes, making them ideal for mass-scale production for high power fiber lasers. Comparative analysis of trench fibers with other competitive fibers shows better performance for fiber laser applications. In this talk, I will review progress towards trench fibers.

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More information

Published date: 17 February 2014
Venue - Dates: Max Planck Institute of Science for the Light Seminar, , Erlangen, Germany, 2014-02-17 - 2014-02-17
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 379252
URI: http://eprints.soton.ac.uk/id/eprint/379252
PURE UUID: c6725675-e00a-4572-9570-0678c589f892
ORCID for Y. Jung: ORCID iD orcid.org/0000-0002-9054-4372
ORCID for J.K. Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 16 Jul 2015 15:54
Last modified: 12 Dec 2021 03:42

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Contributors

Author: D. Jain
Author: Y. Jung ORCID iD
Author: J.K. Sahu ORCID iD

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