Investigation of Q-switched and mode-locked erbium-doped fiber laser using graphene oxide-saturable absorber

• Main Authors: Hamida, Belal Ahmed, Eltaif, Tawfig, Omer, Mahamat, Khan, Sheroz
• Format: Conference or Workshop Item
• Language: English; English
• Published: Institute of Electrical and Electronics Engineers Inc. 2020
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://irep.iium.edu.my/82426/2/82426_Investigation%20of%20Q-switched%20and%20mode-locked%20erbium-doped_ft.pdf; http://irep.iium.edu.my/82426/1/82426_Investigation%20of%20Q-switched%20and%20mode-locked%20erbium-doped_scopus.pdf; http://irep.iium.edu.my/82426/; https://ieeexplore.ieee.org/document/9037494

This paper experimentally investigates a simple configuration of an erbium-doped fiber laser (EDFL) cavity to generate mode-locked and Q-switched pulses utilize graphene oxide as saturable absorber (GO-SA). The GO-SA chip is a chip placed as a sandwich between two fiber ferrules and incorporates a r...