Black phosphorus saturable absorber for Q-switched technique pulse generation

Hussein, Liban and Hamida, Belal Ahmed and Eltaif, Tawfig and Khan, Sheroz and Habaebi, Mohamed Hadi and Harun, Sulaiman Wadi (2017) Black phosphorus saturable absorber for Q-switched technique pulse generation. In: 4th IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA) 2017, 28th-30th November 2017, Putrajaya, Malaysia.

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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:	Conference or Workshop Item (Plenary Papers)
Additional Information:	7222/63250
Uncontrolled Keywords:	Fiber laser; Q-switching; EDFL; Black phosphorus saturable absorber (BP-SA)
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK301 Electric meters
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Belal Ahmed Hamida
Date Deposited:	12 Apr 2018 15:30
Last Modified:	18 Sep 2018 11:46
URI:	http://irep.iium.edu.my/id/eprint/63250

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