Methods of output wavelength tuning in short-pulsed fibre lasers are analysed. Many of them
rely on spectral selection principles long used in other types of lasers. For compatibility with …

This study presents a novel structure saturable absorber (SSA) based on spider silk for
wavelength tunable Q-switched erbium-doped fiber laser (EDFL) operation from S to L …

We have successfully generated a 1.3/1.4 µm random fiber laser (RFL) using bismuth (Bi)-
doped phosphosilicate fiber. The Bi-doped RFL has shown excellent long-term operational …

This work demonstrates simple, wavelength-tunable mode-locked Thulium-Holmium co-
doped fiber laser (THDFL) and Holmium doped fiber laser (HDFL) operating at a longer …

This work reports an ultrafast mode-locked fiber laser at the less investigated region of the O-
band using a nickel metal-organic framework (Ni-MOF), which works as a saturable …

In this work, we have demonstrated the switchable and tunable operation of mode-locked
pulses at O-band. A 40 m silica-based bismuth-doped fiber (BDF) was used to provide a …

We proposed a tunable mode-locked fiber laser using a double-clad erbium-ytterbium co-
doped fiber (DC-EYDFL). A tunable grating was used to achieve the tunability. The pulse …

In this study, we experimentally demonstrated a passively mode-locked (PML) Tm: YAP
laser utilizing a Ti 3 AlC 2-based saturable absorber (SA). A continuous-wave mode-locked …

This study examines the influence of quenching dynamics on the efficiency of erbium-doped
fiber amplifiers (EDFAs) with high erbium-ion (E 3+-ions) do** concentrations, comparing …

Suppression of WDM Interchannel Crosstalk in Fiber Optical Parametric Amplifier by using
RZ-DPSK Modulation Format Page 1 Bismuth-doped Fiber Laser at 1.3 μm Mode-locked by …