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All-fiber, ultra-wideband tunable laser at 2µm

All-fiber, ultra-wideband tunable laser at 2µm
All-fiber, ultra-wideband tunable laser at 2µm
We report a direct diode-pumped all-fiber tunable laser source at 2µm with a tuning range of more than 250nm. A 3dB power flatness of 200nm with a maximum output power of 30mW at 1930nm was achieved. The laser has a high optical signal-to-noise ratio (OSNR) of more than 40dB across the whole tuning range.
0146-9592
4739-4742
Li, Z.
01f60f1d-54b7-4c19-b3f3-9550f9d77733
Alam, S.U.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Heidt, A.M.
18f56d74-848c-420c-9ece-715e3e94e97a
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Li, Z.
01f60f1d-54b7-4c19-b3f3-9550f9d77733
Alam, S.U.
2b6bdbe5-ddcc-4a88-9057-299360b93435
Jung, Y.
6685e51e-be47-4c96-8c4b-65aee3b5126d
Heidt, A.M.
18f56d74-848c-420c-9ece-715e3e94e97a
Richardson, D.J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3

Li, Z., Alam, S.U., Jung, Y., Heidt, A.M. and Richardson, D.J. (2013) All-fiber, ultra-wideband tunable laser at 2µm. Optics Letters, 38 (22), 4739-4742. (doi:10.1364/OL.38.004739).

Record type: Article

Abstract

We report a direct diode-pumped all-fiber tunable laser source at 2µm with a tuning range of more than 250nm. A 3dB power flatness of 200nm with a maximum output power of 30mW at 1930nm was achieved. The laser has a high optical signal-to-noise ratio (OSNR) of more than 40dB across the whole tuning range.

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More information

Published date: 15 November 2013
Organisations: Optoelectronics Research Centre
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 363281
URI: http://eprints.soton.ac.uk/id/eprint/363281
DOI: doi:10.1364/OL.38.004739
ISSN: 0146-9592
PURE UUID: 567337cd-af1b-48c3-9aee-5c0ad4cf1d7b
ORCID for Y. Jung: ORCID iD orcid.org/0000-0002-9054-4372
ORCID for D.J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058

Catalogue record

Date deposited: 20 Mar 2014 17:31
Last modified: 15 Mar 2024 03:31

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Contributors

Author: Z. Li
Author: S.U. Alam
Author: Y. Jung ORCID iD
Author: A.M. Heidt
Author: D.J. Richardson ORCID iD

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