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Ytterbium doped nano-crystalline optical fiber for reduced photodarkening

Ytterbium doped nano-crystalline optical fiber for reduced photodarkening
Ytterbium doped nano-crystalline optical fiber for reduced photodarkening
We report suppression of photodarkening in Yb-doped nano-crystalline fibers in silica host. The photodarkening induced loss reduced by 20 times compared to Yb-doped aluminosilicate fibers. The laser efficiency of the nano-crystalline fiber was 79%.
Yoo, S.
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Kalita, M.P.
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Boyland, A.J.
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Webb, A.
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Standish, R.J.
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Paul, M.C.
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Das, S.
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Bhadra, S.K.
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Pal, M.
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Yoo, S.
4714ed34-2088-4d00-a4bb-9d153384c36e
Kalita, M.P.
f673f26f-bdcd-409d-baae-aa86cf4ca6ad
Boyland, A.J.
e6e842e6-0fe6-4de2-a9b8-ca44f30ab4d5
Webb, A.
340dabef-1825-423a-98b1-5dfd067fe181
Standish, R.J.
ce563e93-d448-47d3-90d9-bf4dd62af9f6
Paul, M.C.
3249514a-97db-4712-b026-ca0b568c9366
Das, S.
69742cda-bca3-475d-85b1-e5f898b34365
Bhadra, S.K.
a0070bd2-1ff1-4719-8d39-5075062e8b3d
Pal, M.
f93f43f4-cac8-48ac-a71b-f1f0fc58167c

Yoo, S., Kalita, M.P., Boyland, A.J., Webb, A., Standish, R.J., Paul, M.C., Das, S., Bhadra, S.K. and Pal, M. (2010) Ytterbium doped nano-crystalline optical fiber for reduced photodarkening. Lasers and Electro-Optics and Quantum Electronics and Laser Science Conference, San Jose, United States. 16 - 21 May 2010.

Record type: Conference or Workshop Item (Poster)

Abstract

We report suppression of photodarkening in Yb-doped nano-crystalline fibers in silica host. The photodarkening induced loss reduced by 20 times compared to Yb-doped aluminosilicate fibers. The laser efficiency of the nano-crystalline fiber was 79%.

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More information

Published date: 2010
Additional Information: JWA98
Venue - Dates: Lasers and Electro-Optics and Quantum Electronics and Laser Science Conference, San Jose, United States, 2010-05-16 - 2010-05-21
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 340639
URI: http://eprints.soton.ac.uk/id/eprint/340639
PURE UUID: 76229f27-aa8d-44b3-9887-b8a2ec0f5960

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Date deposited: 27 Jun 2012 15:14
Last modified: 24 Jul 2019 16:31

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