Simulation and experimental validation of gain saturation in Raman fiber amplifier

• Main Authors: Ali M.H., Abdullah F., Jamaludin M.Z., Al-Mansoori M.H., Ismail A., Abass A.K.
• Other Authors: 56510302500
• Format: Conference paper
• Published: 2023
• Subjects: Amplification; Fiber amplifiers; Fibers; Light amplifiers; Photonics; Raman scattering; Stimulated Brillouin scattering; Average power; Bidirectional fibers; Experimental validations; Gain saturation; Input power; Input signal power; Large-signals; Raman amplification; Raman amplifier; Raman fiber amplifiers; Raman gain; Stimulated Brillouin scattering threshold; Computer simulation

In this paper, the effect of the large signal power on the Raman amplification is simulated utilizing OptiSystem. Two types of Raman amplification systems are simulated; average power Raman amplifier model (APA-RFA) and bidirectional-fiber Raman amplifier model (Bi-Fiber RFA). A comparison is made b...