Mode-locked thulium ytterbium co-doped fiber laser with a graphene saturable absorber

A passively mode-locked Thulium Ytterbium co-doped fiber laser (TYDFL) is demonstrated using a graphene polyvinyl alcohol saturable absorber as the mode-locker. With 980nm multimode pumping, the laser operates at 1942.95nm with repetition rate of 11.76MHz. The pulse width is calculated to be around...

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Bibliographic Details
Main Authors: Babar, I.M., Paul, M.C., Das, S., Dhar, A., Ahmad, Harith, Harun, Sulaiman Wadi
Format: Article
Published: Photonics Society of Poland 2016
Subjects: