Multiwavelength Brillouin-Raman fiber laser utilizing linear and ring cavity structures: A comparative study

• Main Authors: Abass A.K., Al-Mansoori M.H., Jamaludin M.Z., Abdullah F., Al-Mashhadani T.F., Ali M.H.
• Other Authors: 35365871700
• Format: Conference paper
• Published: 2023
• Subjects: Brillouin-Raman fiber laser; Linear cavity; Power fluctuation; Raman gain; Ring cavity; Fiber lasers; Ring lasers; Brillouin pump; Comparative studies; Multiwavelength; Performance parameters; Power fluctuations; Ring cavities; Photonics

Two tunable multiwavelength Brillouin-Raman fiber lasers in the long-band region utilizing both linear and ring cavities were com pared. The effect of Raman pump power on the performance parameters of the two cavities was investigated. At 10 dBm Brillouin pump power, up to 41 single spacing channels...