Variable gain-flattened L-band erbium-doped fiber amplifierLaser Physics (2011)
AbstractThis is a study on the design of variable gain-flattened erbium-doped fiber amplifier operating in L-band transmission window. Four amplifiers divided into five stages became the basis of the design with distributed pumping configuration. A dispersion compensating module was incorporated into the architecture as a way to combat dispersion. The amplifier was able to generate variable gain from 15 up to 30 dB under different input signal powers with a maximum output power of 23 dBm. Excellent gain flatness averaging around 0.8 dB was accomplished while four-wave mixing effect was significantly reduced.
Publication DateSeptember, 2011
Citation InformationFaisal Rafiq Mahamd Adikan. "Variable gain-flattened L-band erbium-doped fiber amplifier" Laser Physics Vol. 21 Iss. 9 (2011)
Available at: http://works.bepress.com/faisalrafiq_mahamdadikan/18/