Chinese Optics Letters, Volume. 15, Issue 10, 100602(2017)
Femtoseconds soliton mode-locked erbium-doped fiber laser based on nickel oxide nanoparticle saturable absorber
Fig. 1. Material characterization of NiO nanoparticles: (a) the XRD pattern, (b) the FESEM, and (c) the NiO-SA thin film image.
Fig. 3. Nonlinear optical absorption characteristics of the NiO-SA.
Fig. 5. Output spectrum of the mode-locked EDFL at a pump power of 165 mW.
Fig. 6. (a) Oscilloscope train at a pump power of 165 mW. (b) The autocorrelation trace.
Fig. 7. (a) RF spectrum with 20 MHz span. (b) The output power and pulse energy.
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A. Nady, M. H. M. Ahmed, A. A. Latiff, C. H. Raymond Ooi, S. W. Harun, "Femtoseconds soliton mode-locked erbium-doped fiber laser based on nickel oxide nanoparticle saturable absorber," Chin. Opt. Lett. 15, 100602 (2017)
Category: Fiber Optics and Optical Communications
Received: Mar. 19, 2017
Accepted: Jun. 16, 2017
Published Online: Jul. 19, 2018
The Author Email: S. W. Harun (swharun@um.edu.my)