Babar, M. and Harun, Sulaiman Wadi and Yasin, Moh (2018) Q-switched cladding pumped erbium-ytterbium co-doped fiber laser with molybdenum disulfide saturable absorber. Nonlinear Optics, Quantum Optics, 49 (3-4). pp. 277-283. ISSN 1543-0537,
Full text not available from this repository.Abstract
A Q-switched Erbium-Ytterbium co-doped fiber laser (EYDFL) with cladding pumping system is demonstrated by using a Molybdenum disulfide (MoS 2 ) embedded into polyvinyl alcohol (PVA) as a Saturable absorber (SA). The SA was fabricated by liquid phase exfoliation method, embedded into PVA film and integrated into a ring cladding pumped laser cavity to generate stable Q-switched laser at around 1563 nm. The laser has a multimode pump power threshold of 100 mW, a pulse repetition rate tunable within 6.4 kHz to 113.4 kHz, the maximum pulse energy of 96.67 nJ and a minimum pulse duration of 3.39 μs. The result indicates that MoS 2 nanomaterial could become a promising SA for generating Q-switching pulse train in cladding pump laser system.
| Item Type: | Article |
|---|---|
| Funders: | Airlangga university through Mandate Research Grant (2018) |
| Uncontrolled Keywords: | Molybdenum disulfide (MoS 2); Polyvinyl alcohol (PVA); Q-switched Erbium-Ytterbium co-doped fiber laser (EYDFL); Saturable absorber (SA) |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 17 Sep 2019 07:32 |
| Last Modified: | 17 Sep 2019 07:32 |
| URI: | http://eprints.um.edu.my/id/eprint/22383 |
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