Frequency switching multiwavelength Brillouin Raman fibre laser based on feedback power adjustment technique

• Main Authors: Ahmad, Harith, Al-Alimi, Abdulmoghni Wazae, Abdul Kadir@Jaafar, Muhammad Zamzuri, Bayang, Leonard, Ismail, Mohammad Faizal, Thambiratnam, Kavintheran
• Format: Article
• Language: English; English
• Published: Taylor and Francis Ltd. 2020
• Subjects: QC Physics
• Online Access: http://irep.iium.edu.my/82064/1/2020%20-%20Frequency%20switching%20multiwavelength%20Brillouin%20Raman%20fibre%20laser%20based%20on%20feedback%20power%20adjustment%20technique%20%28JMO%29.pdf; http://irep.iium.edu.my/82064/7/82064_Frequency%20switching%20multiwavelength%20Brillouin%20Raman%20fibre%20laser%20based%20on%20feedback%20power%20adjustment%20technique.pdf; http://irep.iium.edu.my/82064/; https://www.tandfonline.com/loi/tmop20

A simple switchable multiwavelength Brillouin–Raman fibre laser (BRFL) was demonstrated. The laser was arranged in a half-open cavity configuration including a physical mirror device with an adjustable reflectivity at one side of the laser cavity. The impact of the feedback power adjustment on frequ...