Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method

Performance enhancement of laser acquired from a newly developed double-clad Yb31/Tm31 codoped fiber (YTDF) is demonstrated using dual-pumping scheme. The laser uses a 2 m long YTDF fiber with a core dopant concentrations (in wt%) of 2.00 Yb2O3, 0.5 Tm2O3, 1.0 Al2O3, and 3.00 Y2O3 as a gain medium...

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Main Authors:	Saidin, Norazlina, Harun, S. W., Saidin, N
Format:	Article
Language:	English
Published:	John Wiley 2015
Subjects:	QC Physics TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Online Access:	http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/1/2015_Enhancement_of_TYDFL_efficiency_using_dual%E2%80%90pumping__method.pdf

id	iium-49302
recordtype	eprints
spelling	iium-493022016-01-27T18:02:39Z http://irep.iium.edu.my/49302/ Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method Saidin, Norazlina Harun, S. W. Saidin, N QC Physics TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Performance enhancement of laser acquired from a newly developed double-clad Yb31/Tm31 codoped fiber (YTDF) is demonstrated using dual-pumping scheme. The laser uses a 2 m long YTDF fiber with a core dopant concentrations (in wt%) of 2.00 Yb2O3, 0.5 Tm2O3, 1.0 Al2O3, and 3.00 Y2O3 as a gain medium in conjunction with a pair of fiber Bragg grating in a linear cavity resonator to generate lasing at 1901.6 nm. The best efficiency of 2.9% and the highest output power of 27 mW are obtained by combining 927 nm pump with 905 nm pump. As compared to a single pumping scheme using 927 nm pumping source, about 0.43% increment in efficiency is observed with no evidence of rollover at the highest output power. The best combination is to use 200 mW of 800 nm pump with 927 nm pump, wherein only a total pump power of 1900 mW is required to generate 20 mW of 1.9 lm laser output. John Wiley 2015-02 Article PeerReviewed application/pdf en http://irep.iium.edu.my/49302/1/2015_Enhancement_of_TYDFL_efficiency_using_dual%E2%80%90pumping__method.pdf Saidin, Norazlina and Harun, S. W. and Saidin, N (2015) Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method. Microwave and Optical Technology Letters, 57 (2). pp. 285-287. ISSN 0895-2477 http://onlinelibrary.wiley.com/doi/10.1002/mop.28827 DOI: 10.1002/mop.28827
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QC Physics TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
spellingShingle	QC Physics TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Saidin, Norazlina Harun, S. W. Saidin, N Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
description	Performance enhancement of laser acquired from a newly developed double-clad Yb31/Tm31 codoped fiber (YTDF) is demonstrated using dual-pumping scheme. The laser uses a 2 m long YTDF fiber with a core dopant concentrations (in wt%) of 2.00 Yb2O3, 0.5 Tm2O3, 1.0 Al2O3, and 3.00 Y2O3 as a gain medium in conjunction with a pair of fiber Bragg grating in a linear cavity resonator to generate lasing at 1901.6 nm. The best efficiency of 2.9% and the highest output power of 27 mW are obtained by combining 927 nm pump with 905 nm pump. As compared to a single pumping scheme using 927 nm pumping source, about 0.43% increment in efficiency is observed with no evidence of rollover at the highest output power. The best combination is to use 200 mW of 800 nm pump with 927 nm pump, wherein only a total pump power of 1900 mW is required to generate 20 mW of 1.9 lm laser output.
format	Article
author	Saidin, Norazlina Harun, S. W. Saidin, N
author_facet	Saidin, Norazlina Harun, S. W. Saidin, N
author_sort	Saidin, Norazlina
title	Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
title_short	Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
title_full	Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
title_fullStr	Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
title_full_unstemmed	Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
title_sort	enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method
publisher	John Wiley
publishDate	2015
url	http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/ http://irep.iium.edu.my/49302/1/2015_Enhancement_of_TYDFL_efficiency_using_dual%E2%80%90pumping__method.pdf
first_indexed	2023-09-18T21:09:44Z
last_indexed	2023-09-18T21:09:44Z
_version_	1777411171690741760

Enhancement of thulium– ytterbium doped fiber laser efficiency using dual-pumping method

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