Dual-wavelength passively Q-switched ytterbium-doped fiber laser using Fe3O4-nanoparticle saturable absorber and intracavity polarization

SKM Al-Hayali, AH Al-Janabi - Laser Physics, 2018 - iopscience.iop.org
We have experimentally demonstrated the operation of a dual-wavelength passively Q-
switched ytterbium-doped fiber laser by using a saturable absorber (SA) based on Fe 3 O 4 …

Multiwavelength Q-switched erbium-doped fibre laser-based aluminum nanoparticles saturable absorber and Sagnac loop filter

AA Salman, AH Al-Janabi - Laser Physics, 2019 - iopscience.iop.org
In this paper, we experimentally demonstrate a stable multiwavelength Q-switched erbium-
doped fiber laser generation based on aluminum nanoparticles (AlNPs) as the saturable …