Abstract
Here, for the first time to the best of our knowledge, we demonstrate multi-channel Bi-doped fibre amplifier. The 4-channel amplifier (1.43, 1.45, 1.47 and 1.49 µm central wavelengths) comprised 320-m long piece of a Bi-doped fibre diode-pumped at 1.305 µm with maximal pump power of 450 mW. The maximum gain reached 27.8 dB at 1.43 µm.
Original language | English |
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Title of host publication | 45th European Conference on Optical Communication (ECOC 2019) |
Publisher | IET |
Edition | CP765 |
ISBN (Electronic) | 9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859 |
DOIs | |
Publication status | Published - 30 Jun 2020 |
Event | 45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland Duration: 22 Sept 2019 → 26 Sept 2019 |
Publication series
Name | IET Conference Publications |
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Number | CP765 |
Volume | 2019 |
Conference
Conference | 45th European Conference on Optical Communication, ECOC 2019 |
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Country/Territory | Ireland |
City | Dublin |
Period | 22/09/19 → 26/09/19 |
Bibliographical note
Funding Information:The authors are grateful to their colleagues from FORC, Moscow, Russia, namely, Dr V.M. Mashinsky and Dr M. Melkumov for the provision of the Bi-doped fibre. This work was supported by the EPSRC project TRANSNET.
Publisher Copyright:
© 2019 Institution of Engineering and Technology. All rights reserved.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
Keywords
- Bismuth-Doped Fibre Amplifier
- E-Band
- S-Band
- Telecommunications