Mode-locked Tm-doped fiber laser induced by ferroferric-oxide nanoparticles and a D-shaped fiber

Preparation and pulsed fiber laser applications of emerging nanostructured materials

“…Materials such as metal organic framework (MOF)-derived rGO-Co 3 O 4 , 347 MOF derived CuO 231 and NiO-MOF 348 were also applied as the SAs in passively mode-locking fiber lasers. Up to now, by using metal oxide nanomaterials as the SA, the wavelength of the obtained pulsed laser in mode-locked fiber lasers spans from the NIR to MIR region (from ∼1 μm 349 to ∼2 μm 350 ). The pulse duration of 593 fs by using ITO as the SA in the mode-locked EDFL was achieved.…”