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Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser

A tunable passively Q-switched erbium-doped fiber laser with ultranarrow linewidth is proposed and demonstrated. With the single wall carbon nanotubes (SWCNTs) as the passive Q-switch, the ultranarrow linewidth laser operation is realized based on spectral filtering effect. using an ultranarrow tuna...

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Main Authors: Zulkifli, Mohd Zamani, Muhammad, Farah Diana, Mohd Azri, M. F., Mohd Yusof, M. K., Hamdan, K. Z., Samsudin, S. A., Yasin, Moh
Format: Article
Language:English
English
Published: Elsevier B.V. 2020
Subjects:
Q Science (General)
QC Physics
Online Access:http://irep.iium.edu.my/82213/1/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_full%20text.pdf
http://irep.iium.edu.my/82213/2/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_scopus.pdf
http://irep.iium.edu.my/82213/
https://www.sciencedirect.com/science/article/pii/S2211379719333327?via%3Dihub
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spelling my.iium.irep.822132020-08-17T02:33:16Z http://irep.iium.edu.my/82213/ Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser Zulkifli, Mohd Zamani Muhammad, Farah Diana Mohd Azri, M. F. Mohd Yusof, M. K. Hamdan, K. Z. Samsudin, S. A. Yasin, Moh Q Science (General) QC Physics A tunable passively Q-switched erbium-doped fiber laser with ultranarrow linewidth is proposed and demonstrated. With the single wall carbon nanotubes (SWCNTs) as the passive Q-switch, the ultranarrow linewidth laser operation is realized based on spectral filtering effect. using an ultranarrow tunable bandpass filter (UNTBF). The Q-switched laser spectrum is tunable from 1525 to 1561 nm, covering a wavelength range of 36 nm. At 1545 nm, the highest repetition rate of ~38 kHz and the lowest pulse width of 1.15 μs are obtained, with the corresponding pulse energy of approximately 0.18 nJ. The linewidth measurement using self-heterodyne technique yields a linewidth value of 17.5 kHz, which may be the narrowest linewidth for a Q-switched fiber laser to the best of our knowledge. Elsevier B.V. 2020-03 Article PeerReviewed application/pdf en http://irep.iium.edu.my/82213/1/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_full%20text.pdf application/pdf en http://irep.iium.edu.my/82213/2/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_scopus.pdf Zulkifli, Mohd Zamani and Muhammad, Farah Diana and Mohd Azri, M. F. and Mohd Yusof, M. K. and Hamdan, K. Z. and Samsudin, S. A. and Yasin, Moh (2020) Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser. Results in Physics, 16. ISSN 2211-3797 https://www.sciencedirect.com/science/article/pii/S2211379719333327?via%3Dihub 10.1016/j.rinp.2020.102949
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic Q Science (General)
QC Physics
spellingShingle Q Science (General)
QC Physics
Zulkifli, Mohd Zamani
Muhammad, Farah Diana
Mohd Azri, M. F.
Mohd Yusof, M. K.
Hamdan, K. Z.
Samsudin, S. A.
Yasin, Moh
Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
description A tunable passively Q-switched erbium-doped fiber laser with ultranarrow linewidth is proposed and demonstrated. With the single wall carbon nanotubes (SWCNTs) as the passive Q-switch, the ultranarrow linewidth laser operation is realized based on spectral filtering effect. using an ultranarrow tunable bandpass filter (UNTBF). The Q-switched laser spectrum is tunable from 1525 to 1561 nm, covering a wavelength range of 36 nm. At 1545 nm, the highest repetition rate of ~38 kHz and the lowest pulse width of 1.15 μs are obtained, with the corresponding pulse energy of approximately 0.18 nJ. The linewidth measurement using self-heterodyne technique yields a linewidth value of 17.5 kHz, which may be the narrowest linewidth for a Q-switched fiber laser to the best of our knowledge.
format Article
author Zulkifli, Mohd Zamani
Muhammad, Farah Diana
Mohd Azri, M. F.
Mohd Yusof, M. K.
Hamdan, K. Z.
Samsudin, S. A.
Yasin, Moh
author_facet Zulkifli, Mohd Zamani
Muhammad, Farah Diana
Mohd Azri, M. F.
Mohd Yusof, M. K.
Hamdan, K. Z.
Samsudin, S. A.
Yasin, Moh
author_sort Zulkifli, Mohd Zamani
title Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
title_short Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
title_full Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
title_fullStr Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
title_full_unstemmed Tunable passively Q-switched ultranarrow linewidth erbium-doped fiber laser
title_sort tunable passively q-switched ultranarrow linewidth erbium-doped fiber laser
publisher Elsevier B.V.
publishDate 2020
url http://irep.iium.edu.my/82213/1/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_full%20text.pdf
http://irep.iium.edu.my/82213/2/82213_Tunable%20passively%20Q-switched%20ultranarrow%20linewidth%20erbium-doped%20fiber%20laser_scopus.pdf
http://irep.iium.edu.my/82213/
https://www.sciencedirect.com/science/article/pii/S2211379719333327?via%3Dihub
_version_ 1675327183737847808
score 13.211869

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