Stable triple-wavelength random fiber laser based on fiber Bragg gratings

• Main Authors: Awang Lah, Airull Azizi, Sulaiman, Abdul Hadi, Abdullah, Fairuz, Ambran, Sumiaty, Ng, Eng Khoon, Alresheedi, Mohammed Thamer, Mahdi, Mohd Adzir, Md Yusoff, Nelidya
• Format: Article
• Published: MDPI 2023
• Online Access: http://psasir.upm.edu.my/id/eprint/108988/; https://www.mdpi.com/2304-6732/10/8/924
• Institution: Universiti Putra Malaysia

We demonstrate a generation of three lasing wavelengths with the assistance of Rayleigh backscattering as the stabilizer of peak power variations. The proposed laser consists of a combination of the semiconductor optical amplifier (SOA) and erbium-doped fiber amplifier (EDFA) as the amplifying media...