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
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Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Richardson, David
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Sahu, Jayanta
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26 September 2019
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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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
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Date deposited: 13 Sep 2019 16:30
Last modified: 09 Feb 2023 02:41
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Contributors
Author:
Yu Wang
Author:
Naresh Kumar Thipparapu
Author:
Andrey A Umnikov
Author:
Pranabesh Barua
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