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

• المؤلفون الرئيسيون: Yusoff, R.A.M., Jafry, Afiq Arif Aminuddin, Kasim, Nabilah, Zulkipli, Nur Farhanah, Samsamnun, Farina Saffa Mohamad, Yasin, Moh, Harun, Sulaiman Wadi
• التنسيق: مقال
• منشور في: Elsevier 2020
• الموضوعات: QC Physics; TK Electrical engineering. Electronics Nuclear engineering
• الوصول للمادة أونلاين: http://eprints.um.edu.my/24631/; https://doi.org/10.1016/j.yofte.2020.102209

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...