The effect of different coupling in ring CW fiber laser using graphene saturable absorber

This paper reported the effect of different coupling ratio in continuous wave fiber laser in a ring cavity configuration. We tested coupling ratios of 5/95, 10/90, 20/80, 30/70, 40/60 and 50/50. The output power may vary depending on the ratio and may be apply to specific area that require either hi...

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Main Authors:	Mohd Noh, Farhan, Hamida, Belal Ahmed
Format:	Conference or Workshop Item
Language:	English English
Published:	IEEE 2018
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/7/68290%20The%20effect%20of%20different%20coupling%20in%20ring.pdf http://irep.iium.edu.my/68290/13/68290%20The%20effect%20of%20different%20coupling%20in%20ring_scopus.pdf

id	iium-68290
recordtype	eprints
spelling	iium-682902019-07-16T01:59:21Z http://irep.iium.edu.my/68290/ The effect of different coupling in ring CW fiber laser using graphene saturable absorber Mohd Noh, Farhan Hamida, Belal Ahmed QC Physics This paper reported the effect of different coupling ratio in continuous wave fiber laser in a ring cavity configuration. We tested coupling ratios of 5/95, 10/90, 20/80, 30/70, 40/60 and 50/50. The output power may vary depending on the ratio and may be apply to specific area that require either high or low output power. We also demonstrate the generation of passive Q-switched erbium doped fiber laser(EDFL) using graphene based saturable absorber in ring cavity with 90/10 coupling ratio. This coupler will be set 10% of the original power will exit the cavity while 90% of the power will be injected back into the cavity. As we analyse the results, we manage to obtain EDFL operates at 1566.2nm. The maximum power recorded is 96mW with pulse repetition rate of 21.23kHz. In addition, the pulse width is 5.215μs, output power is 0.206mW and pulse energy is 9.7nJ. IEEE 2018-11-19 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/68290/7/68290%20The%20effect%20of%20different%20coupling%20in%20ring.pdf application/pdf en http://irep.iium.edu.my/68290/13/68290%20The%20effect%20of%20different%20coupling%20in%20ring_scopus.pdf Mohd Noh, Farhan and Hamida, Belal Ahmed (2018) The effect of different coupling in ring CW fiber laser using graphene saturable absorber. In: 7th International Conference on Computer and Communication Engineering (ICCCE) 2018, 19th-20th September 2018, Kuala Lumpur. https://ieeexplore.ieee.org/document/8539269 10.1109/ICCCE.2018.8539269
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	QC Physics
spellingShingle	QC Physics Mohd Noh, Farhan Hamida, Belal Ahmed The effect of different coupling in ring CW fiber laser using graphene saturable absorber
description	This paper reported the effect of different coupling ratio in continuous wave fiber laser in a ring cavity configuration. We tested coupling ratios of 5/95, 10/90, 20/80, 30/70, 40/60 and 50/50. The output power may vary depending on the ratio and may be apply to specific area that require either high or low output power. We also demonstrate the generation of passive Q-switched erbium doped fiber laser(EDFL) using graphene based saturable absorber in ring cavity with 90/10 coupling ratio. This coupler will be set 10% of the original power will exit the cavity while 90% of the power will be injected back into the cavity. As we analyse the results, we manage to obtain EDFL operates at 1566.2nm. The maximum power recorded is 96mW with pulse repetition rate of 21.23kHz. In addition, the pulse width is 5.215μs, output power is 0.206mW and pulse energy is 9.7nJ.
format	Conference or Workshop Item
author	Mohd Noh, Farhan Hamida, Belal Ahmed
author_facet	Mohd Noh, Farhan Hamida, Belal Ahmed
author_sort	Mohd Noh, Farhan
title	The effect of different coupling in ring CW fiber laser using graphene saturable absorber
title_short	The effect of different coupling in ring CW fiber laser using graphene saturable absorber
title_full	The effect of different coupling in ring CW fiber laser using graphene saturable absorber
title_fullStr	The effect of different coupling in ring CW fiber laser using graphene saturable absorber
title_full_unstemmed	The effect of different coupling in ring CW fiber laser using graphene saturable absorber
title_sort	effect of different coupling in ring cw fiber laser using graphene saturable absorber
publisher	IEEE
publishDate	2018
url	http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/ http://irep.iium.edu.my/68290/7/68290%20The%20effect%20of%20different%20coupling%20in%20ring.pdf http://irep.iium.edu.my/68290/13/68290%20The%20effect%20of%20different%20coupling%20in%20ring_scopus.pdf
first_indexed	2023-09-18T21:36:55Z
last_indexed	2023-09-18T21:36:55Z
_version_	1777412881862623232

The effect of different coupling in ring CW fiber laser using graphene saturable absorber

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