64 nm continuously tunable graphene-mode-locked erbium-doped fiber laser by tunable bandpass filter

• Main Authors: Muhammad, Farah Diana, Azis, Raba'ah Syahidah, Ahmad, Fauzan
• 格式: Article
• 語言: English
• 出版: Institute of Physics 2025
• 在線閱讀: http://psasir.upm.edu.my/id/eprint/115869/1/115869.pdf; http://psasir.upm.edu.my/id/eprint/115869/; https://iopscience.iop.org/article/10.1088/1555-6611/ada752

This paper demonstrates and characterizes a tunable wavelength ultrafast erbium-doped fiber laser, enabled by a tunable bandpass filter and mode-locked with a graphene thin film as the saturable absorber. The laser's wavelength can be continuously tuned from 1507.5 nm to 1571.3 nm, covering a b...