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Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber

We have demonstrated a dual-wavelength Q-switched generation of erbium-doped fibre laser, which is achieved using a D-fibre and several layers of molybdenum disulfide as a saturable absorber. Bulk MoS2has been processed using a liquid-phase exfoliation to obtain a layered structure. To provide a thi...

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Main Authors: Jaddoa, M.F., Odah, Jafer Fahdel, Ahmad, Harith, Amiri, Iraj Sadegh, Tiu, Zian Cheak
Format: Article
Published: Institute of Physical Optics 2018
Subjects:
QC Physics
Online Access:http://eprints.um.edu.my/21770/
https://doi.org/10.3116/16091833/19/1/27/2018
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spelling my.um.eprints.217702019-08-05T06:07:46Z http://eprints.um.edu.my/21770/ Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber Jaddoa, M.F. Odah, Jafer Fahdel Ahmad, Harith Amiri, Iraj Sadegh Tiu, Zian Cheak QC Physics We have demonstrated a dual-wavelength Q-switched generation of erbium-doped fibre laser, which is achieved using a D-fibre and several layers of molybdenum disulfide as a saturable absorber. Bulk MoS2has been processed using a liquid-phase exfoliation to obtain a layered structure. To provide a thin-film structure, MoS2has been mixed with a polyvinyl-alcohol polymer. The dualwavelength spectrum of our device reveals two peaks centred at 1555 and 1562 nm. Q-switched operation at the both spectral peaks has been investigated using a tunable bandpass filter. Institute of Physical Optics 2018 Article PeerReviewed Jaddoa, M.F. and Odah, Jafer Fahdel and Ahmad, Harith and Amiri, Iraj Sadegh and Tiu, Zian Cheak (2018) Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber. Ukrainian Journal of Physical Optics, 19 (1). pp. 27-32. ISSN 1609-1833 https://doi.org/10.3116/16091833/19/1/27/2018 doi:10.3116/16091833/19/1/27/2018
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
spellingShingle QC Physics
Jaddoa, M.F.
Odah, Jafer Fahdel
Ahmad, Harith
Amiri, Iraj Sadegh
Tiu, Zian Cheak
Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
description We have demonstrated a dual-wavelength Q-switched generation of erbium-doped fibre laser, which is achieved using a D-fibre and several layers of molybdenum disulfide as a saturable absorber. Bulk MoS2has been processed using a liquid-phase exfoliation to obtain a layered structure. To provide a thin-film structure, MoS2has been mixed with a polyvinyl-alcohol polymer. The dualwavelength spectrum of our device reveals two peaks centred at 1555 and 1562 nm. Q-switched operation at the both spectral peaks has been investigated using a tunable bandpass filter.
format Article
author Jaddoa, M.F.
Odah, Jafer Fahdel
Ahmad, Harith
Amiri, Iraj Sadegh
Tiu, Zian Cheak
author_facet Jaddoa, M.F.
Odah, Jafer Fahdel
Ahmad, Harith
Amiri, Iraj Sadegh
Tiu, Zian Cheak
author_sort Jaddoa, M.F.
title Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
title_short Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
title_full Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
title_fullStr Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
title_full_unstemmed Dual-wavelength Q-switched pulse generation using D-fibre and MoS2 saturable absorber
title_sort dual-wavelength q-switched pulse generation using d-fibre and mos2 saturable absorber
publisher Institute of Physical Optics
publishDate 2018
url http://eprints.um.edu.my/21770/
https://doi.org/10.3116/16091833/19/1/27/2018
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score 13.160551

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