Photonic crystal fiber based dual-wavelength Q-switched fiber laser using graphene oxide as a saturable absorber

A Q-switched dual-wavelength fiber laser with narrow channel spacing is proposed and demonstrated. The fiber laser is built around a 3 m long erbium doped fiber as the gain medium and a 10 cm long photonic crystal fiber (PCF) as the element used to generate the dual-wavelength output. The PCF has a...

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Bibliographic Details

Main Authors:	Ahmad, Harith, Soltanian, M.R.K., Pua, C.H., Alimadad, M., Harun, Sulaiman Wadi
Format:	Article
Published:	Optical Society of America 2014
Subjects:	QC Physics TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/14324/ https://doi.org/10.1364/AO.53.003581
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