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
• Language: English
• Published: MDPI 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/105741/1/AirullAziziAwang2023_StableTripleWavelengthRandomFiber.pdf; http://eprints.utm.my/105741/; http://dx.doi.org/10.3390/photonics10080924

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...