The University of Southampton
×
Filter your search:
University of Southampton Institutional Repository

1120 nm diode-pumped Bi-doped fiber amplifier

1120 nm diode-pumped Bi-doped fiber amplifier
1120 nm diode-pumped Bi-doped fiber amplifier
Bismuth-doped aluminosilicate fiber has been fabricated by the MCVD-solution doping method and characterized for its unsaturable loss and gain. The amplifier performance has been compared for a novel pumping wavelength of 1120 nm with the conventional pumping wavelength region of 1047 nm. Unsaturable loss was 65% and 35% at 1047 and 1120 nm, pump wavelengths, respectively. A maximum gain of about 8 dB at 1180 nm for a fiber length of 100 m was observed with 1120 nm pumping. Gain enhancement of 70% was achieved with the 1120 nm pump as compared to the 1047 nm pump. A further 3.5 dB gain was obtained on simultaneous pumping at 1047 and 1120 nm.
University of Southampton
Thipparapu, Naresh Kumar
4408d09b-fb5c-4294-b304-925d12bd92ec
Jain, Saurabh
03040aba-45d0-4625-9349-b76a7016c287
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Umnikov, Andrey
9b57cc1b-d0f9-4c34-9409-a58ee0f70250
Sahu, Jayanta
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2
Thipparapu, Naresh Kumar
4408d09b-fb5c-4294-b304-925d12bd92ec
Jain, Saurabh
03040aba-45d0-4625-9349-b76a7016c287
Barua, Pranabesh
ab53bdd9-e00f-46b0-b4f4-5ab6534fe8a6
Umnikov, Andrey
9b57cc1b-d0f9-4c34-9409-a58ee0f70250
Sahu, Jayanta
009f5fb3-6555-411a-9a0c-9a1b5a29ceb2

Thipparapu, Naresh Kumar, Jain, Saurabh, Barua, Pranabesh, Umnikov, Andrey and Sahu, Jayanta (2015) 1120 nm diode-pumped Bi-doped fiber amplifier. University of Southampton doi:10.5258/SOTON/381700 [Dataset]

Record type: Dataset

Abstract

Bismuth-doped aluminosilicate fiber has been fabricated by the MCVD-solution doping method and characterized for its unsaturable loss and gain. The amplifier performance has been compared for a novel pumping wavelength of 1120 nm with the conventional pumping wavelength region of 1047 nm. Unsaturable loss was 65% and 35% at 1047 and 1120 nm, pump wavelengths, respectively. A maximum gain of about 8 dB at 1180 nm for a fiber length of 100 m was observed with 1120 nm pumping. Gain enhancement of 70% was achieved with the 1120 nm pump as compared to the 1047 nm pump. A further 3.5 dB gain was obtained on simultaneous pumping at 1047 and 1120 nm.

Other
X and Y data of all figures in the paper titled 1120  nm diode-pumped Bi-doped fiber amplifier - Dataset
Download (85kB)

More information

Published date: 2015
Related URLs:
Organisations: Optoelectronics Research Centre, ORC Research
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 381700
URI: http://eprints.soton.ac.uk/id/eprint/381700
DOI: doi:10.5258/SOTON/381700
PURE UUID: f138b35f-540c-4865-afd0-d9d0d78f4d66
ORCID for Andrey Umnikov: ORCID iD orcid.org/0000-0001-6006-5410
ORCID for Jayanta Sahu: ORCID iD orcid.org/0000-0003-3560-6152

Catalogue record

Date deposited: 08 Oct 2015 14:03
Last modified: 05 Nov 2023 02:38

Export record

Altmetrics

Contributors

Creator: Naresh Kumar Thipparapu
Creator: Saurabh Jain
Creator: Pranabesh Barua
Creator: Andrey Umnikov ORCID iD
Creator: Jayanta 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

Library staff additional information
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.

×