Q-switched and mode-locked ytterbium-doped fibre lasers with Sb2Te3 topological insulator saturable absorber by Al-Masoodi, Ahmed Hasan Hamood, Ahmad, Fauzan, Ahmed, Mahmoud Hazzaa M., Al-Masoodi, Abtisam Hasan Hamood, Alani, Ibrahim A.M., Arof, Hamzah, Harun, Sulaiman Wadi

Cobalt oxide nanocubes thin film as saturable absorber for generating Q-switched fiber lasers at 1 and 1.5 µm in ring cavity configuration by Al-Masoodi, Ahmed Hasan Hamood, Alani, Ibrahim A.M., Ahmed, Mahmoud Hazzaa M., Al-Masoodi, Abtisam Hasan Hamood, Alani, Ahmed A., Wang, Pengfei, Harun, Sulaiman Wadi