Staff View: Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser

Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser

A tunable multiwavelength Brillouin-erbium fiber laser is experimentally demonstrated with a double-Brillouin-frequency spacing. This double-frequency shifter is constructed by incorporating a four-port circulator to isolate and circulate the odd-Stokes signals through the 10?km long non-zero disper...

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Main Authors:	Parvizi, R., Shahabuddin, N.S., Ali, N.M., Harun, Sulaiman Wadi, Emami, S.D., Vaseghi, B., Ahmad, Harith
Format:	Article
Published:	IOP Publishing 2013
Subjects:	QC Physics TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/14406/ http://iopscience.iop.org/article/10.1088/1054-660X/23/1/015103/meta http://dx.doi.org/10.1088/1054-660X/23/1/015103
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id	my.um.eprints.14406
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spelling	my.um.eprints.144062019-04-08T05:00:49Z http://eprints.um.edu.my/14406/ Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser Parvizi, R. Shahabuddin, N.S. Ali, N.M. Harun, Sulaiman Wadi Emami, S.D. Vaseghi, B. Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering A tunable multiwavelength Brillouin-erbium fiber laser is experimentally demonstrated with a double-Brillouin-frequency spacing. This double-frequency shifter is constructed by incorporating a four-port circulator to isolate and circulate the odd-Stokes signals through the 10?km long non-zero dispersion shifted fiber, which acts as a Brillouin gain medium. The output even-order Stokes signals are amplified in the erbium gain block formed in a ring cavity. Up to 15 lasing lines with a wavelength spacing of 0.173?nm have been achieved at a 980?nm pump power of 50?mW and a Brillouin pump of 3?dB?m. The multiwavelength laser source exhibits a 10?nm tuning range from 1552 to 1562?nm with the optical signal-to-noise ratio of the desired output channels at around 34.5?dB. IOP Publishing 2013 Article PeerReviewed Parvizi, R. and Shahabuddin, N.S. and Ali, N.M. and Harun, Sulaiman Wadi and Emami, S.D. and Vaseghi, B. and Ahmad, Harith (2013) Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser. Laser Physics, 23 (1). pp. 1-4. ISSN 1054-660X http://iopscience.iop.org/article/10.1088/1054-660X/23/1/015103/meta http://dx.doi.org/10.1088/1054-660X/23/1/015103
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 Parvizi, R. Shahabuddin, N.S. Ali, N.M. Harun, Sulaiman Wadi Emami, S.D. Vaseghi, B. Ahmad, Harith Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
description	A tunable multiwavelength Brillouin-erbium fiber laser is experimentally demonstrated with a double-Brillouin-frequency spacing. This double-frequency shifter is constructed by incorporating a four-port circulator to isolate and circulate the odd-Stokes signals through the 10?km long non-zero dispersion shifted fiber, which acts as a Brillouin gain medium. The output even-order Stokes signals are amplified in the erbium gain block formed in a ring cavity. Up to 15 lasing lines with a wavelength spacing of 0.173?nm have been achieved at a 980?nm pump power of 50?mW and a Brillouin pump of 3?dB?m. The multiwavelength laser source exhibits a 10?nm tuning range from 1552 to 1562?nm with the optical signal-to-noise ratio of the desired output channels at around 34.5?dB.
format	Article
author	Parvizi, R. Shahabuddin, N.S. Ali, N.M. Harun, Sulaiman Wadi Emami, S.D. Vaseghi, B. Ahmad, Harith
author_facet	Parvizi, R. Shahabuddin, N.S. Ali, N.M. Harun, Sulaiman Wadi Emami, S.D. Vaseghi, B. Ahmad, Harith
author_sort	Parvizi, R.
title	Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
title_short	Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
title_full	Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
title_fullStr	Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
title_full_unstemmed	Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser
title_sort	generation of efficient 20 ghz optical combs in a brillouin-erbium fiber laser
publisher	IOP Publishing
publishDate	2013
url	http://eprints.um.edu.my/14406/ http://iopscience.iop.org/article/10.1088/1054-660X/23/1/015103/meta http://dx.doi.org/10.1088/1054-660X/23/1/015103
_version_	1643689807399878656
score	13.211869

Generation of efficient 20 GHz optical combs in a Brillouin-erbium fiber laser

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