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Scaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology

Scaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology
Scaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology
We demonstrate an ultra-low-NA (~0.038) Yb-doped step-index-fiber fabricated using conventional MCVD and solution-doping process. The fiber ensures ~700µm2 Aeff for effective-single-mode operation and 81% laser efficiency with M2 ~1.1 at a bend diameter of 32cm.
Jain, D.
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Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Barua, P.
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Alam, S.
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Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Jain, D.
787e5045-8862-46ba-b15e-82c2fe60495f
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Barua, P.
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Alam, S.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Jain, D., Jung, Y., Barua, P., Alam, S. and Sahu, J.K. (2015) Scaling the mode area of Rare-Earth doped step index fiber under current state of the art MCVD technology. CLEO-2015, San Jose, United States. 10 - 15 May 2015. 2 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We demonstrate an ultra-low-NA (~0.038) Yb-doped step-index-fiber fabricated using conventional MCVD and solution-doping process. The fiber ensures ~700µm2 Aeff for effective-single-mode operation and 81% laser efficiency with M2 ~1.1 at a bend diameter of 32cm.

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More information

Published date: May 2015
Additional Information: SM2L.2
Venue - Dates: CLEO-2015, San Jose, United States, 2015-05-10 - 2015-05-15
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 375413
URI: https://eprints.soton.ac.uk/id/eprint/375413
PURE UUID: 9e1b4da6-7077-47ba-bb9e-6ff29797f23c

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Date deposited: 11 May 2015 10:25
Last modified: 25 Mar 2019 17:31

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