Raman soliton generation in microstructured tellurite fiber pumped by hybrid Erbium/Thulium fiber laser system

International Conference of Young Scientists and Specialists "Optics-2015"

Anashkina, E.A.^1,2 ; Koptev, M.Y.^1 ; Muravyev, S.V.^1 ; Dorofeev, V.V.^3 ; Andrianov, A.V.^1 ; Kim, A.V.^1,2

Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod

603950, Russia^1

University of Nizhny Novgorod, Nizhny Novgorod

603950, Russia^2

G.G. Devyatykh Institute of Chemistry of High-Purity Substances, Russian Academy of Sciences, Nizhny Novgorod

603950, Russia^3

关键词: Laser sources;    Laser systems;    Microstructured tellurite fibers;    Raman soliton;    Soliton dynamics;    Tellurite fiber;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/735/1/012020/pdf
DOI  :  10.1088/1742-6596/735/1/012020

来源: IOP

【 摘 要 】

We demonstrate a fibre laser source generating ultrashort pulses tunable in the range 2-2.5 μm. The source is based on a hybrid Er/Tm fiber laser system and microstructured suspended-core tellurite fiber where Raman soliton shifting occurs. Nonlinear soliton dynamics is studied and possibility of tuning beyond 3 μm is shown.