Title :
A new adaptive erbium-doped fiber amplifier
Author :
Xiao, Tao ; Xiao, ShiHn ; Chen, He ; Ge, Lingzhi ; Ding, Daozi ; Liu, Zhixin
Author_Institution :
State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao tong University, 200240, China
Abstract :
A new adaptive erbium-doped fiber amplifier(EDFA)is proposed. In the amplifier, an array of 1×2 optical switches is controlled to select the optimum erbium-doped fiber length for different input power, and meanwhile pump power is regulated. Simulation experiments have demonstrated that this amplifier can get good adaptability.
Keywords :
Erbium-doped fiber amplifier; Optical arrays; Optical control; Optical fiber amplifiers; Optical noise; Optical pumping; Optical switches; Semiconductor optical amplifiers; Signal processing; Stimulated emission;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
