Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes
We demonstrate a passively multi-wavelength Q-switched Ytterbium-doped fiber laser (YDFL) based on a multi-wall carbon nanotubes embedded in polyethylene oxide film as saturable absorber. The YDFL generates a stable multi-wavelength with spacing of 1.9 nm as the 980 nm pump power is fixed within 62....
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Taylor & Francis
2018
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| author | Al-Masoodi, Ahmed Hasan Hamood Ahmed, Mahmoud Hazzaa M. Arof, Hamzah Harun, Sulaiman Wadi |
| author_facet | Al-Masoodi, Ahmed Hasan Hamood Ahmed, Mahmoud Hazzaa M. Arof, Hamzah Harun, Sulaiman Wadi |
| author_sort | Al-Masoodi, Ahmed Hasan Hamood |
| collection | UM |
| description | We demonstrate a passively multi-wavelength Q-switched Ytterbium-doped fiber laser (YDFL) based on a multi-wall carbon nanotubes embedded in polyethylene oxide film as saturable absorber. The YDFL generates a stable multi-wavelength with spacing of 1.9 nm as the 980 nm pump power is fixed within 62. 4 mW and 78.0 mW. The repetition rate of the laser is tunable from 10.41 to 29.04 kHz by increasing the pump power from the threshold power of 62.4 mW to 78 mW. At 78 mW pump power, the maximum pulse energy of 38 nJ and the shortest pulse width of 8.87 µs are obtained. |
| first_indexed | 2024-03-06T05:57:14Z |
| format | Article |
| id | um.eprints-22529 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:57:14Z |
| publishDate | 2018 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | um.eprints-225292019-09-24T06:49:01Z http://eprints.um.edu.my/22529/ Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes Al-Masoodi, Ahmed Hasan Hamood Ahmed, Mahmoud Hazzaa M. Arof, Hamzah Harun, Sulaiman Wadi TK Electrical engineering. Electronics Nuclear engineering We demonstrate a passively multi-wavelength Q-switched Ytterbium-doped fiber laser (YDFL) based on a multi-wall carbon nanotubes embedded in polyethylene oxide film as saturable absorber. The YDFL generates a stable multi-wavelength with spacing of 1.9 nm as the 980 nm pump power is fixed within 62. 4 mW and 78.0 mW. The repetition rate of the laser is tunable from 10.41 to 29.04 kHz by increasing the pump power from the threshold power of 62.4 mW to 78 mW. At 78 mW pump power, the maximum pulse energy of 38 nJ and the shortest pulse width of 8.87 µs are obtained. Taylor & Francis 2018 Article PeerReviewed Al-Masoodi, Ahmed Hasan Hamood and Ahmed, Mahmoud Hazzaa M. and Arof, Hamzah and Harun, Sulaiman Wadi (2018) Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes. Fiber and Integrated Optics, 37 (2). pp. 92-102. ISSN 0146-8030, DOI https://doi.org/10.1080/01468030.2018.1444825 <https://doi.org/10.1080/01468030.2018.1444825>. https://doi.org/10.1080/01468030.2018.1444825 doi:10.1080/01468030.2018.1444825 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Al-Masoodi, Ahmed Hasan Hamood Ahmed, Mahmoud Hazzaa M. Arof, Hamzah Harun, Sulaiman Wadi Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title | Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title_full | Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title_fullStr | Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title_full_unstemmed | Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title_short | Multi-Wavelength Q-Switched Ytterbium-Doped Fiber Laser with Multi-Walled Carbon Nanotubes |
| title_sort | multi wavelength q switched ytterbium doped fiber laser with multi walled carbon nanotubes |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT almasoodiahmedhasanhamood multiwavelengthqswitchedytterbiumdopedfiberlaserwithmultiwalledcarbonnanotubes AT ahmedmahmoudhazzaam multiwavelengthqswitchedytterbiumdopedfiberlaserwithmultiwalledcarbonnanotubes AT arofhamzah multiwavelengthqswitchedytterbiumdopedfiberlaserwithmultiwalledcarbonnanotubes AT harunsulaimanwadi multiwavelengthqswitchedytterbiumdopedfiberlaserwithmultiwalledcarbonnanotubes |