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67 cm long bismuth-based erbium doped fiber amplifier with wideband operation

In this paper, we demonstrate a wideband Bismuthbased erbium doped fiber amplifier (Bi-EDFA) using two pieces of bismuth-based erbium-doped fiber (Bi-EDF) with a total length of 67 cm as gain media in a double pass parallel configuration. Both Bi-EDFs have an erbium ion concentration of 6300 ppm. Co...

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Main Authors:	Cheng, Xiau S., Hamida, Belal Ahmed, Naji, Ahmed Wathik, Ahmad, Harith, Harun, Sulaiman Wadi
Format:	Article
Published:	IOP Publishing 2011
Subjects:	QC Physics TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/19877/ https://doi.org/10.1002/lapl.201110061
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spelling	my.um.eprints.198772019-01-02T04:08:11Z http://eprints.um.edu.my/19877/ 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation Cheng, Xiau S. Hamida, Belal Ahmed Naji, Ahmed Wathik Ahmad, Harith Harun, Sulaiman Wadi QC Physics TK Electrical engineering. Electronics Nuclear engineering In this paper, we demonstrate a wideband Bismuthbased erbium doped fiber amplifier (Bi-EDFA) using two pieces of bismuth-based erbium-doped fiber (Bi-EDF) with a total length of 67 cm as gain media in a double pass parallel configuration. Both Bi-EDFs have an erbium ion concentration of 6300 ppm. Compared to conventional silica-based erbiumdoped fiber amplifier (Si-EDFA) with the same amount of erbium ions, the Bi-EDFA provides a higher attainable gain as well as a greater amplification bandwidth, which ranging from 1525 to 1620 nm. The proposed Bi-EDFA achieved a wideband gain of around 18 dB within the wavelength region from 1530 to 1565 nm. The noise figures are maintained below 10 dB within a wide wavelength region from 1535 nm to 1620 nm. IOP Publishing 2011 Article PeerReviewed Cheng, Xiau S. and Hamida, Belal Ahmed and Naji, Ahmed Wathik and Ahmad, Harith and Harun, Sulaiman Wadi (2011) 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation. Laser Physics Letters, 8 (11). pp. 814-817. ISSN 1612-2011 https://doi.org/10.1002/lapl.201110061 doi:10.1002/lapl.201110061
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	QC Physics TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	QC Physics TK Electrical engineering. Electronics Nuclear engineering Cheng, Xiau S. Hamida, Belal Ahmed Naji, Ahmed Wathik Ahmad, Harith Harun, Sulaiman Wadi 67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
description	In this paper, we demonstrate a wideband Bismuthbased erbium doped fiber amplifier (Bi-EDFA) using two pieces of bismuth-based erbium-doped fiber (Bi-EDF) with a total length of 67 cm as gain media in a double pass parallel configuration. Both Bi-EDFs have an erbium ion concentration of 6300 ppm. Compared to conventional silica-based erbiumdoped fiber amplifier (Si-EDFA) with the same amount of erbium ions, the Bi-EDFA provides a higher attainable gain as well as a greater amplification bandwidth, which ranging from 1525 to 1620 nm. The proposed Bi-EDFA achieved a wideband gain of around 18 dB within the wavelength region from 1530 to 1565 nm. The noise figures are maintained below 10 dB within a wide wavelength region from 1535 nm to 1620 nm.
format	Article
author	Cheng, Xiau S. Hamida, Belal Ahmed Naji, Ahmed Wathik Ahmad, Harith Harun, Sulaiman Wadi
author_facet	Cheng, Xiau S. Hamida, Belal Ahmed Naji, Ahmed Wathik Ahmad, Harith Harun, Sulaiman Wadi
author_sort	Cheng, Xiau S.
title	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
title_short	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
title_full	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
title_fullStr	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
title_full_unstemmed	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
title_sort	67 cm long bismuth-based erbium doped fiber amplifier with wideband operation
publisher	IOP Publishing
publishDate	2011
url	http://eprints.um.edu.my/19877/ https://doi.org/10.1002/lapl.201110061
_version_	1643691114508582912
score	13.211869

67 cm long bismuth-based erbium doped fiber amplifier with wideband operation

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