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Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol

We demonstrate a Q-switched Thulium-doped fiber laser operating at approximately 1912 nm region using multiwalled carbon nanotubes (MWCNT) embedded in polyvinyl alcohol (PVA) as the passive saturable absorber (SA). The SA is fabricated by mixing the dispersed MWCNTs suspension into a PVA solution MW...

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Main Authors: Ahmad, M.T., Abdul Latiff, Anas, Zakaria, Zahriladha, Zen, D.I.M.
Format: Article
Language:English
Published: Wiley 2014
Subjects:
Q Science (General)
Online Access:http://eprints.utem.edu.my/id/eprint/14352/1/2014_Q-switched_thulium-doped_fiber_laser_operating_at_1920_nm_region_with_multiwalled_carbon_nanotubes_embedded_in_polyvinyl_alcohol_.pdf
http://eprints.utem.edu.my/id/eprint/14352/
http://onlinelibrary.wiley.com/doi/10.1002/mop.28706/abstract?deniedAccessCustomisedMessage=&userIsAuthenticated=false
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spelling my.utem.eprints.143522015-05-28T04:37:48Z http://eprints.utem.edu.my/id/eprint/14352/ Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol Ahmad, M.T. Abdul Latiff, Anas Zakaria, Zahriladha Zen, D.I.M. Q Science (General) We demonstrate a Q-switched Thulium-doped fiber laser operating at approximately 1912 nm region using multiwalled carbon nanotubes (MWCNT) embedded in polyvinyl alcohol (PVA) as the passive saturable absorber (SA). The SA is fabricated by mixing the dispersed MWCNTs suspension into a PVA solution MWCNT and let the precursor to dry in the room temperature to form the film. The film is sandwiched between two FC/PC fiber connectors before it is incorporated in a ring laser cavity to produce self-started pulse train with repetition rate that can tuned from 13.07 to 21.67 kHz as the 1552 nm pump power is increased from 302 to 382 mW. At 382 mW pump, the Q-switched laser has a pulse width of 7.93 µs and pulse energy of 103.37 nJ. Wiley 2014-12-03 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/14352/1/2014_Q-switched_thulium-doped_fiber_laser_operating_at_1920_nm_region_with_multiwalled_carbon_nanotubes_embedded_in_polyvinyl_alcohol_.pdf Ahmad, M.T. and Abdul Latiff, Anas and Zakaria, Zahriladha and Zen, D.I.M. (2014) Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol. Microwave and Optical Technology Letters, 56 (12). pp. 2817-2819. ISSN 1098-2760 http://onlinelibrary.wiley.com/doi/10.1002/mop.28706/abstract?deniedAccessCustomisedMessage=&userIsAuthenticated=false 10.1002/mop.28706
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic Q Science (General)
spellingShingle Q Science (General)
Ahmad, M.T.
Abdul Latiff, Anas
Zakaria, Zahriladha
Zen, D.I.M.
Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
description We demonstrate a Q-switched Thulium-doped fiber laser operating at approximately 1912 nm region using multiwalled carbon nanotubes (MWCNT) embedded in polyvinyl alcohol (PVA) as the passive saturable absorber (SA). The SA is fabricated by mixing the dispersed MWCNTs suspension into a PVA solution MWCNT and let the precursor to dry in the room temperature to form the film. The film is sandwiched between two FC/PC fiber connectors before it is incorporated in a ring laser cavity to produce self-started pulse train with repetition rate that can tuned from 13.07 to 21.67 kHz as the 1552 nm pump power is increased from 302 to 382 mW. At 382 mW pump, the Q-switched laser has a pulse width of 7.93 µs and pulse energy of 103.37 nJ.
format Article
author Ahmad, M.T.
Abdul Latiff, Anas
Zakaria, Zahriladha
Zen, D.I.M.
author_facet Ahmad, M.T.
Abdul Latiff, Anas
Zakaria, Zahriladha
Zen, D.I.M.
author_sort Ahmad, M.T.
title Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
title_short Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
title_full Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
title_fullStr Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
title_full_unstemmed Q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
title_sort q-switched thulium-doped fiber laser operating at 1920 nm region with multiwalled carbon nanotubes embedded in polyvinyl alcohol
publisher Wiley
publishDate 2014
url http://eprints.utem.edu.my/id/eprint/14352/1/2014_Q-switched_thulium-doped_fiber_laser_operating_at_1920_nm_region_with_multiwalled_carbon_nanotubes_embedded_in_polyvinyl_alcohol_.pdf
http://eprints.utem.edu.my/id/eprint/14352/
http://onlinelibrary.wiley.com/doi/10.1002/mop.28706/abstract?deniedAccessCustomisedMessage=&userIsAuthenticated=false
_version_ 1665905587178700800
score 13.211869

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