Staff View: Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber

Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber

Fiber lasers have long remained relevant for various applications worldwide in many industries. This paper presents a mode-locked ytterbium-doped fiber laser (YDFL) using our home-made topological insulator Bi2Se3 nanosheets (TI Bi2Se3) as the saturable absorber. The fabricated TI Bi2Se3 is transpor...

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Main Authors:	Hazlihan Haris, Malathy Batumalay, Tan, Sin Jin, Arni Munira Markom, Ahmad Razif Muhammad, Sulaiman Wadi Harun, Megat Muhammad Ikhsan Megat Hasnan, Ismail Saad
Format:	Article
Language:	English
Published:	Multidisciplinary Digital Publishing Institute (MDPI) 2022
Subjects:	T1-995 Technology (General) TA1-2040 Engineering (General). Civil engineering (General)
Online Access:	https://eprints.ums.edu.my/id/eprint/42378/1/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/42378/ https://doi.org/10.3390/cryst12040489
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id	my.ums.eprints.42378
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spelling	my.ums.eprints.423782024-12-23T03:21:47Z https://eprints.ums.edu.my/id/eprint/42378/ Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber Hazlihan Haris Malathy Batumalay Tan, Sin Jin Arni Munira Markom Ahmad Razif Muhammad Sulaiman Wadi Harun Megat Muhammad Ikhsan Megat Hasnan Ismail Saad T1-995 Technology (General) TA1-2040 Engineering (General). Civil engineering (General) Fiber lasers have long remained relevant for various applications worldwide in many industries. This paper presents a mode-locked ytterbium-doped fiber laser (YDFL) using our home-made topological insulator Bi2Se3 nanosheets (TI Bi2Se3) as the saturable absorber. The fabricated TI Bi2Se3 is transported to the end of the fiber ferrule using an optical deposition process, which is a key ingredient for initiating a pulsed fiber laser. With a pump power of 211.1 mW, the captured repetition rate and pulse width are 8.3 MHz and 6.2 ns, respectively. The length of the setup configuration is approximately 20 m, which corresponds to an output power measurement of 12.4 mW with a calculated pulse energy of 1.5 nJ. There are no significant Kelly sidebands, but the strong stability of the pulsed laser is defined by a high signal-to-noise ratio (SNR) of around 60.35 dB. Multidisciplinary Digital Publishing Institute (MDPI) 2022 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/42378/1/FULL%20TEXT.pdf Hazlihan Haris and Malathy Batumalay and Tan, Sin Jin and Arni Munira Markom and Ahmad Razif Muhammad and Sulaiman Wadi Harun and Megat Muhammad Ikhsan Megat Hasnan and Ismail Saad (2022) Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber. Crystals, 12. pp. 1-9. https://doi.org/10.3390/cryst12040489
institution	Universiti Malaysia Sabah
building	UMS Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Sabah
content_source	UMS Institutional Repository
url_provider	http://eprints.ums.edu.my/
language	English
topic	T1-995 Technology (General) TA1-2040 Engineering (General). Civil engineering (General)
spellingShingle	T1-995 Technology (General) TA1-2040 Engineering (General). Civil engineering (General) Hazlihan Haris Malathy Batumalay Tan, Sin Jin Arni Munira Markom Ahmad Razif Muhammad Sulaiman Wadi Harun Megat Muhammad Ikhsan Megat Hasnan Ismail Saad Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
description	Fiber lasers have long remained relevant for various applications worldwide in many industries. This paper presents a mode-locked ytterbium-doped fiber laser (YDFL) using our home-made topological insulator Bi2Se3 nanosheets (TI Bi2Se3) as the saturable absorber. The fabricated TI Bi2Se3 is transported to the end of the fiber ferrule using an optical deposition process, which is a key ingredient for initiating a pulsed fiber laser. With a pump power of 211.1 mW, the captured repetition rate and pulse width are 8.3 MHz and 6.2 ns, respectively. The length of the setup configuration is approximately 20 m, which corresponds to an output power measurement of 12.4 mW with a calculated pulse energy of 1.5 nJ. There are no significant Kelly sidebands, but the strong stability of the pulsed laser is defined by a high signal-to-noise ratio (SNR) of around 60.35 dB.
format	Article
author	Hazlihan Haris Malathy Batumalay Tan, Sin Jin Arni Munira Markom Ahmad Razif Muhammad Sulaiman Wadi Harun Megat Muhammad Ikhsan Megat Hasnan Ismail Saad
author_facet	Hazlihan Haris Malathy Batumalay Tan, Sin Jin Arni Munira Markom Ahmad Razif Muhammad Sulaiman Wadi Harun Megat Muhammad Ikhsan Megat Hasnan Ismail Saad
author_sort	Hazlihan Haris
title	Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
title_short	Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
title_full	Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
title_fullStr	Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
title_full_unstemmed	Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber
title_sort	mode-locked ydfl using topological insulator bismuth selenide nanosheets as the saturable absorber
publisher	Multidisciplinary Digital Publishing Institute (MDPI)
publishDate	2022
url	https://eprints.ums.edu.my/id/eprint/42378/1/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/42378/ https://doi.org/10.3390/cryst12040489
_version_	1819911291898167296
score	13.223943

Mode-locked YDFL using topological insulator bismuth selenide nanosheets as the saturable absorber

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