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High power broadband Tm-doped superfluorescent fibre source at 2µm

High power broadband Tm-doped superfluorescent fibre source at 2µm
High power broadband Tm-doped superfluorescent fibre source at 2µm
In this paper, we report a highly-efficient double-ended broadband 2 can cladding-pumped Tm-doped superfluorescent fibre source with much higher output power. Over 15W of combined output power was generated for a launched pump power of 50.3W. The corresponding slope efficiency with respect the launched pump power was 42%. The bandwidth (FWHM) of the emission spectrum was ~282nm at an output power of 8mW and ~45nm at the highest output power of 15W.
Shen, D.Y.
f9a1bd01-6f5c-428a-83fb-3a8b2dadbaad
Pearson, L.
3e064e83-6545-4da7-963b-4672d5d04c12
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2
Shen, D.Y.
f9a1bd01-6f5c-428a-83fb-3a8b2dadbaad
Pearson, L.
3e064e83-6545-4da7-963b-4672d5d04c12
Sahu, J.K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Clarkson, W.A.
3b060f63-a303-4fa5-ad50-95f166df1ba2

Shen, D.Y., Pearson, L., Sahu, J.K. and Clarkson, W.A. (2007) High power broadband Tm-doped superfluorescent fibre source at 2µm. CLEO/Europe - IQEC 2007, Munich, Germany. 17 - 22 Jun 2007.

Record type: Conference or Workshop Item (Paper)

Abstract

In this paper, we report a highly-efficient double-ended broadband 2 can cladding-pumped Tm-doped superfluorescent fibre source with much higher output power. Over 15W of combined output power was generated for a launched pump power of 50.3W. The corresponding slope efficiency with respect the launched pump power was 42%. The bandwidth (FWHM) of the emission spectrum was ~282nm at an output power of 8mW and ~45nm at the highest output power of 15W.

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More information

Published date: June 2007
Venue - Dates: CLEO/Europe - IQEC 2007, Munich, Germany, 2007-06-17 - 2007-06-22
Organisations: Optoelectronics Research Centre
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 383108
URI: http://eprints.soton.ac.uk/id/eprint/383108
PURE UUID: 2c853fb8-656d-400b-a88f-38974ad190ba
ORCID for J.K. Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 23 Oct 2015 11:57
Last modified: 07 Feb 2023 02:43

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Contributors

Author: D.Y. Shen
Author: L. Pearson
Author: J.K. Sahu ORCID iD
Author: W.A. Clarkson

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