Q-switched dual-wavelength erbium-doped fiber laser using graphene as a saturable absorber

• المؤلفون الرئيسيون: Yusoff, R. A. M., Kasim, N., Jafry, A. A. A., Munajat, Y., Harun, S. W., Suliman, M. I.
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2019
• الموضوعات: QC Physics
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/92707/1/RAMYusoff12019_QSwitchedDualWavelengthErbium.pdf; http://eprints.utm.my/id/eprint/92707/; http://dx.doi.org/10.1088/1742-6596/1371/1/012007

We proposed stable Q-switched dual-wavelength initiated by graphene as saturable absorber inside erbium-doped fiber laser cavity. Continuous-wave and pulse spectrum of erbium-doped fiber laser (EDFL) was successfully demonstrated and analysed where the lasing starts at a pump power of 50.4 mW. Thres...