Ytterbium-doped low-NA P-Al-silicate large-mode-area fiber for high power applications

Sahu, J.K., Yoo, S., Boyland, A.J., Webb, A., Codemard, C., Standish, R.J. and Nilsson, J. (2010) Ytterbium-doped low-NA P-Al-silicate large-mode-area fiber for high power applications. Laser Science to Photonic Applications (CLEO/QELS 2010), San Jose, United States. 16 - 21 May 2010.

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate an efficient, ytterbium-doped low-NA fiber with core glass containing high levels of Al₂O₃ and P₂O₅ in silica host that shows low-photodarkening and generated 175 W of continuous-wave output power with 80% laser efficiency.

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e-pub ahead of print date: 2010

Venue - Dates: Laser Science to Photonic Applications (CLEO/QELS 2010), San Jose, United States, 2010-05-16 - 2010-05-21

Organisations: Optoelectronics Research Centre

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Identifiers

Local EPrints ID: 340688

URI: http://eprints.soton.ac.uk/id/eprint/340688

PURE UUID: 68aad295-895c-4754-bf36-4dab2c5a8673

ORCID for J.K. Sahu:

orcid.org/0000-0003-3560-6152

ORCID for J. Nilsson:

orcid.org/0000-0003-1691-7959

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Date deposited: 02 Jul 2012 14:04

Last modified: 15 Mar 2024 03:09

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Contributors

Author: J.K. Sahu

Author: S. Yoo

Author: A.J. Boyland

Author: A. Webb

Author: C. Codemard

Author: R.J. Standish

Author: J. Nilsson

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