Spectral variation in Brillouin-Raman fiber laser

• Main Authors: Zamzuri A.K., Mahdi M.A., Al-Mansoori M.H., Samsuri N.M., Ahmad A., Mohamad R., Yaakob S.
• Other Authors: 8592599600
• Format: Conference paper
• Published: 2023
• Subjects: Measurement theory; Pumps; Brillouin; Brillouin pump; Cavity mode; Raman fiber lasers; Raman pump; Spectral variation; Spectral widths; Fiber lasers

This article discusses the optical-SNR variation of Stokes lines in Brillouin-Raman fiber laser. This variation is partly attributed to the cavity modes interaction through intraline-FWM residing the same spectral width. The worst OSNR is obtained at 650 mW Raman pump power (RPP) and 1555 nm Brillou...