Q-switched and mode-locked erbium-doped fiber laser using gadolinium oxide as saturable absorber

Q-switched and mode-locked Erbium-doped fiber lasers (EDFLs) were demonstrated using gadolinium oxide (Gd2O3) as a saturable absorber. The Gd2O3 nano-powder was embedded into polyvinyl alcohol (PVA) film and integrated into the EDFL cavity to achieve both lasers. At first, a stable Q-switched laser...

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Bibliographic Details
Main Authors: Yusoff, R.A.M., Jafry, Afiq Arif Aminuddin, Kasim, Nabilah, Zulkipli, Nur Farhanah, Samsamnun, Farina Saffa Mohamad, Yasin, Moh, Harun, Sulaiman Wadi
Format: Article
Published: Elsevier 2020
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