This article is cited in 1 scientific paper (total in 1 paper)
Effect of the doped fibre length on soliton pulses of a bidirectional mode-locked fibre laser
H. Ahmad, N. A. Alwi Kutty, M. Z. Zulkifli, S. W. Harun
Photonics Research Center, Department of Physics, Faculty of Science, University of Malaya
A passively bidirectional mode-locked fibre laser is demonstrated using a highly concentrated erbium-doped fibre (EDF) as a gain medium. To accomplish mode-locked operation in a short cavity, use is made of carbon nanotubes (CNTs) as a saturable absorber. Soliton pulses are obtained at a wavelength of 1560 nm with a repetition rate ranging from 43.92 MHz to 46.97 MHz and pulse width stretching from 0.56 ps to 0.41 ps as the EDF length is reduced from 60 cm to 30 cm.
passive mode-locked fibre laser, highly concentrated erbium-doped fibre, carbon nanotubes, soliton pulse.
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Quantum Electronics, 2015, 45:8, 713–716
42.55.Wd, 42.60.Fc, 42.65.Tg
H. Ahmad, N. A. Alwi Kutty, M. Z. Zulkifli, S. W. Harun, “Effect of the doped fibre length on soliton pulses of a bidirectional mode-locked fibre laser”, Kvantovaya Elektronika, 45:8 (2015), 713–716 [Quantum Electron., 45:8 (2015), 713–716]
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