Black Phosphorus Saturable Absorber for Pulse Generation Using Q-switched Teachnique

Hamida, Belal Ahmed and Hussein, L.A. and Khan, Sheroz and Habaebi, Mohamed Hadi and Zainuddin, Ahmad Anwar and Eltaif, Tawfig and Harun, Sulaiman Wadi (2018) Black Phosphorus Saturable Absorber for Pulse Generation Using Q-switched Teachnique. Indonesian Journal of Electrical Engineering and Computer Science, 11 (1). pp. 36-40. ISSN 2502-4752

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Official URL: https://doi.org/10.11591/ijeecs.v11.i1.pp36-40

Abstract

This paper reported a passive Q-switched erbium doped fiber laser (EDFL) using two-dimensional (2D) material of black phosphorus saturable absorber (BP-SA). The maximum output power reached is 3.54 mW, which is generated by pump power of 42.327 mW. The results show that a stable pulse was generated with repetition rate starts at about 9.606 kHz and ends at about 44.72 kHz and very narrow pulse width between 40.01 µs and 9.84 µs and pulse energy 80 nJ. Clearly, the stability of the Q-switched pulse train was achieved because the BP-SA film was inserted in the laser ring cavity.

Item Type: Article
Uncontrolled Keywords: Fiber laser; Q-switching; EDFL; Black phosphorus saturable absorber (BP-SA)
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 20 Aug 2019 03:27
Last Modified: 20 Aug 2019 03:27
URI: http://eprints.um.edu.my/id/eprint/21964

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