The University of Southampton
University of Southampton Institutional Repository
Warning ePrints Soton is experiencing an issue with some file downloads not being available. We are working hard to fix this. Please bear with us.

Tunable CW bi-doped fiber laser system from 1320 to 1370 nm using a fiber Bragg grating

Tunable CW bi-doped fiber laser system from 1320 to 1370 nm using a fiber Bragg grating
Tunable CW bi-doped fiber laser system from 1320 to 1370 nm using a fiber Bragg grating
Here we present a fully fiberized Bi-doped ring laser incorporating a fiber Bragg grating (FBG) operating at a wavelength of 1340nm, which provides 172mW of continuous-wave output power with a slope efficiency of 35%. In addition, we demonstrate a wavelength-tunable version of the laser, which can be tuned from 1320nm to 1370nm by employing a home-made mechanically tunable FBG. Within the whole 50nm tuning band the laser maintains the output power of more than 100mW and the slope efficiency of more than 25%. A maximum output power of ~165mW is achieved over the wavelength range of 1330-1340nm. The linewidth of tunable laser is 0.04nm.
1041-1135
1443-1446
Wang, Siyi
5d2cda84-c3a3-45a0-b3af-7600f85c767a
Wang, Yu
6d2a1ba4-6455-40a5-a1f9-514aff2274c9
Thipparapu, Naresh K.
a36a2b4c-b75c-4976-a753-b5fab9e54150
Ibsen, Morten
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Wang, Siyi
5d2cda84-c3a3-45a0-b3af-7600f85c767a
Wang, Yu
6d2a1ba4-6455-40a5-a1f9-514aff2274c9
Thipparapu, Naresh K.
a36a2b4c-b75c-4976-a753-b5fab9e54150
Ibsen, Morten
22e58138-5ce9-4bed-87e1-735c91f8f3b9
Richardson, David J.
ebfe1ff9-d0c2-4e52-b7ae-c1b13bccdef3
Sahu, Jayanta K.
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Wang, Siyi, Wang, Yu, Thipparapu, Naresh K., Ibsen, Morten, Richardson, David J. and Sahu, Jayanta K. (2020) Tunable CW bi-doped fiber laser system from 1320 to 1370 nm using a fiber Bragg grating. IEEE Photonics Technology Letters, 32 (22), 1443-1446. (doi:10.1109/LPT.2020.3029867).

Record type: Article

Abstract

Here we present a fully fiberized Bi-doped ring laser incorporating a fiber Bragg grating (FBG) operating at a wavelength of 1340nm, which provides 172mW of continuous-wave output power with a slope efficiency of 35%. In addition, we demonstrate a wavelength-tunable version of the laser, which can be tuned from 1320nm to 1370nm by employing a home-made mechanically tunable FBG. Within the whole 50nm tuning band the laser maintains the output power of more than 100mW and the slope efficiency of more than 25%. A maximum output power of ~165mW is achieved over the wavelength range of 1330-1340nm. The linewidth of tunable laser is 0.04nm.

This record has no associated files available for download.

More information

Accepted/In Press date: 5 October 2020
e-pub ahead of print date: 9 October 2020
Published date: 15 November 2020

Identifiers

Local EPrints ID: 447461
URI: http://eprints.soton.ac.uk/id/eprint/447461
ISSN: 1041-1135
PURE UUID: d67c61be-c4c7-4094-bde3-214ddce28eda
ORCID for Naresh K. Thipparapu: ORCID iD orcid.org/0000-0002-5153-4737
ORCID for David J. Richardson: ORCID iD orcid.org/0000-0002-7751-1058
ORCID for Jayanta K. Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 11 Mar 2021 17:38
Last modified: 26 Nov 2021 03:16

Export record

Altmetrics

Contributors

Author: Siyi Wang
Author: Yu Wang
Author: Naresh K. Thipparapu ORCID iD
Author: Morten Ibsen
Author: Jayanta K. Sahu ORCID iD

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×