We present an experimental and computational investigation of the dynamics in singly Er-
doped and Er/Pr-codoped double-clad fluoride fiber lasers that are pulse-pumped with …

Superluminal and slow-light propagation in erbium-doped optical fibers are theoretically
modeled. The pump and signal fields are allowed to be intensity modulated at the same …

We inspect the spectral features of a diode-pumped Erbium-doped fiber laser (EDFL) with a
Fabry-Perot cavity composed of a wavelength-selective coupler in the form of fiber Bragg …

This study demonstrated the performance of a passively Q-switched fiber laser by using
graphite flakes at different EDF absorption which are EDF 1 and EDF 2 at 5.09 dB/m and …

A study on the dynamics of gain spectral hole burning (GSHB) in a silica-based erbium-
doped fiber amplifier at 77 K was performed. When a saturation signal was input into an …

In this article several characterization techniques developed by the authors for erbium-
doped fibers and integrated waveguides are discussed. These techniques are used to …

Spectral hole burning (SHB) effects in a gain-flattened erbium-doped fiber amplifier (EDFA)
are demonstrated to be significant in the presence of large signal power around the 1530 …

In this paper we will carry out an experimental study to check the accuracy of the new
theoretical model based on the application of the energy conservation principle that was …

Spectral hole-burning in an erbium-doped silica fibre at room temperature has been
experimentally demonstrated. This demonstration can be considered as a clear …

Pump phase modulation is an important method for signal group velocity control. By
controlling the phase difference between pump and signal, the fast and slow light can be …