Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber
We investigate the dynamics of high energy dual regime unidirectional Erbium-doped fiber laser in ring cavity, which is passively Q-switched and mode-locked through the use of an environmentally friendly graphene filament–chitin film-based saturable absorber. The graphene–chitin passive saturable ab...
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Online Access: | http://eprints.utm.my/105809/1/FauzanAhmad2023_DualRegimeModeLockedandQSwitched.pdf http://eprints.utm.my/105809/ http://dx.doi.org/10.3390/mi14051048 |
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my.utm.1058092024-05-20T06:34:30Z http://eprints.utm.my/105809/ Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber Zuikafly, Siti Nur Fatin Ahmad, Harith Ismail, Mohd. Faizal Abdul Rahman, Mohd. Azizi Yahya, Wira Jazair Abu Husain, Nurulakmar Abu Kassim, Khairil Anwar Yahaya, Hafizal Ahmad, Fauzan Q Science (General) TK Electrical engineering. Electronics Nuclear engineering We investigate the dynamics of high energy dual regime unidirectional Erbium-doped fiber laser in ring cavity, which is passively Q-switched and mode-locked through the use of an environmentally friendly graphene filament–chitin film-based saturable absorber. The graphene–chitin passive saturable absorber allows the option for different operating regimes of the laser by simple adjustment of the input pump power, yielding, simultaneously, highly stable and high energy Q-switched pulses at 82.08 nJ and 1.08 ps mode-locked pulses. The finding can have applications in a multitude of fields due to its versatility and the regime of operation that is on demand. MDPI 2023-05 Article PeerReviewed application/pdf en http://eprints.utm.my/105809/1/FauzanAhmad2023_DualRegimeModeLockedandQSwitched.pdf Zuikafly, Siti Nur Fatin and Ahmad, Harith and Ismail, Mohd. Faizal and Abdul Rahman, Mohd. Azizi and Yahya, Wira Jazair and Abu Husain, Nurulakmar and Abu Kassim, Khairil Anwar and Yahaya, Hafizal and Ahmad, Fauzan (2023) Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber. Micromachines, 14 (5). pp. 1-17. ISSN 2072-666X http://dx.doi.org/10.3390/mi14051048 DOI:10.3390/mi14051048 |
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Q Science (General) TK Electrical engineering. Electronics Nuclear engineering Zuikafly, Siti Nur Fatin Ahmad, Harith Ismail, Mohd. Faizal Abdul Rahman, Mohd. Azizi Yahya, Wira Jazair Abu Husain, Nurulakmar Abu Kassim, Khairil Anwar Yahaya, Hafizal Ahmad, Fauzan Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
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We investigate the dynamics of high energy dual regime unidirectional Erbium-doped fiber laser in ring cavity, which is passively Q-switched and mode-locked through the use of an environmentally friendly graphene filament–chitin film-based saturable absorber. The graphene–chitin passive saturable absorber allows the option for different operating regimes of the laser by simple adjustment of the input pump power, yielding, simultaneously, highly stable and high energy Q-switched pulses at 82.08 nJ and 1.08 ps mode-locked pulses. The finding can have applications in a multitude of fields due to its versatility and the regime of operation that is on demand. |
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Zuikafly, Siti Nur Fatin Ahmad, Harith Ismail, Mohd. Faizal Abdul Rahman, Mohd. Azizi Yahya, Wira Jazair Abu Husain, Nurulakmar Abu Kassim, Khairil Anwar Yahaya, Hafizal Ahmad, Fauzan |
author_facet |
Zuikafly, Siti Nur Fatin Ahmad, Harith Ismail, Mohd. Faizal Abdul Rahman, Mohd. Azizi Yahya, Wira Jazair Abu Husain, Nurulakmar Abu Kassim, Khairil Anwar Yahaya, Hafizal Ahmad, Fauzan |
author_sort |
Zuikafly, Siti Nur Fatin |
title |
Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
title_short |
Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
title_full |
Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
title_fullStr |
Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
title_full_unstemmed |
Dual regime mode-locked and Q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
title_sort |
dual regime mode-locked and q-switched erbium-doped fiber laser by employing graphene filament-chitin film-based passive saturable absorber |
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MDPI |
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2023 |
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http://eprints.utm.my/105809/1/FauzanAhmad2023_DualRegimeModeLockedandQSwitched.pdf http://eprints.utm.my/105809/ http://dx.doi.org/10.3390/mi14051048 |
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1800082666689658880 |
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13.18916 |