Net Effective Gain of Multi-Pumping Raman Amplifier in Ultra-Wavelength Division Multiplexing and Ultra-Long-Haul Optical Communication System

Bidirectional Amplification Technique and AcoustoOptic Filter for Upgrading Ultra-High Capacity Optical Transmission Systems

NET EFFECTIVE GAIN OF MULTI-PUMPING RAMAN AMPLIFIER IN ULTRA-WAVELENGTH DIVISION MULTIPLEXING AND ULTRA-LONG – HAUL OPTICAL COMMUNICATION SYSTEMS

OPTICAL ACCESS NETWORKS: A COMPARISON STUDY

MAXIMIZATION OF REPEATER SPACING USING MULTI-PUMPING RAMAN AMPLIFIER OF WIDE GAIN

THREE INTEGRATED GAINS OF WIDE BANDWIDTH MULTI-PUMPING RAMAN OPTICAL AMPLIFIER: THE MAXIMUM FLATNESS

Analysis of the Nonlinear Impairments on the DWDM Optical Communication Systems

Distributed Backward Pumped Raman Amplifiers Gain without Attenuation: A New Approach

Rigorous Analysis for Maximizing of Repeater Spacing using Multi-Pumping Raman Amplifier of Wide Gain

Design of High Speed Optical Fiber Cables and Transmission Techniques in Advanced Optical Networks