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Temperature-dependent gain and noise figure characteristics in O-band bismuth-doped fibre amplifier

Temperature-dependent gain and noise figure characteristics in O-band bismuth-doped fibre amplifier
Temperature-dependent gain and noise figure characteristics in O-band bismuth-doped fibre amplifier
We report an O-band BDFA gain and NF performance over the temperature-range of -40 to +60C. A 34dB gain with 5.5dB NF was obtained at 1340nm in a double-pass BDFA operating at -40C. The temperature-dependent-gain was decreased by <0.1dB/C for temperatures above -20C across 1310-1360nm wavelength-band.
[Paper delivered at ECOC 2019 in session Th.1.C Fibre Amplifies and Quantum Communication.]
IET Conference Publications
Wang, Yu
629093a5-d7b6-408d-86bf-d2e754f739e6
Thipparapu, Naresh Kumar
a36a2b4c-b75c-4976-a753-b5fab9e54150
Umnikov, Andrey A
9b57cc1b-d0f9-4c34-9409-a58ee0f70250
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Sahu, Jayanta
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Wang, Yu
629093a5-d7b6-408d-86bf-d2e754f739e6
Thipparapu, Naresh Kumar
a36a2b4c-b75c-4976-a753-b5fab9e54150
Umnikov, Andrey A
9b57cc1b-d0f9-4c34-9409-a58ee0f70250
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Sahu, Jayanta
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Wang, Yu, Thipparapu, Naresh Kumar, Umnikov, Andrey A, Barua, Pranabesh, Richardson, David and Sahu, Jayanta (2019) Temperature-dependent gain and noise figure characteristics in O-band bismuth-doped fibre amplifier. In The 45th European Conference on Optical Communication: ECOC 2019. IET Conference Publications..

Record type: Conference or Workshop Item (Paper)

Abstract

We report an O-band BDFA gain and NF performance over the temperature-range of -40 to +60C. A 34dB gain with 5.5dB NF was obtained at 1340nm in a double-pass BDFA operating at -40C. The temperature-dependent-gain was decreased by <0.1dB/C for temperatures above -20C across 1310-1360nm wavelength-band.
[Paper delivered at ECOC 2019 in session Th.1.C Fibre Amplifies and Quantum Communication.]

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More information

Published date: 26 September 2019
Venue - Dates: 45th European Conference on Optical Communication (ECOC 2019), , Dublin, Ireland, 2019-09-22 - 2019-09-26

Identifiers

Local EPrints ID: 434116
URI: http://eprints.soton.ac.uk/id/eprint/434116
PURE UUID: b85f4c79-e72c-44f7-988d-e4890cfe279a
ORCID for Naresh Kumar Thipparapu: ORCID iD orcid.org/0000-0002-5153-4737
ORCID for Andrey A Umnikov: ORCID iD orcid.org/0000-0001-6006-5410
ORCID for David Richardson: ORCID iD orcid.org/0000-0002-7751-1058
ORCID for Jayanta Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 13 Sep 2019 16:30
Last modified: 28 Apr 2022 01:48

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Contributors

Author: Yu Wang
Author: Naresh Kumar Thipparapu ORCID iD
Author: Andrey A Umnikov ORCID iD
Author: Pranabesh Barua
Author: Jayanta Sahu ORCID iD

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