A high gain EDFA using double-pass dual-stage amplification

• Main Authors: Al-Khateeb, Khalid A. Saeed, Sellami , Ali, Belloui, Bouzid
• Format: Conference or Workshop Item
• Language: English
• Published: 2006
• Subjects: TK5101 Telecommunication. Including telegraphy, radio, radar, television; TK7885 Computer engineering
• Online Access: http://irep.iium.edu.my/5734/1/A_High_Gain_EDFA_Using_Double-Pass_Dual-Stage_Amplification.pdf; http://irep.iium.edu.my/5734/

A new configuration of an Erbium Doped Fiber Amplifier is proposed. Double-Pass amplification in a Dual-Stage using a fiber loop-back is incorporated with a Tunable Band Pass Filter. Spontaneous emission is filtered-out in the mid-section to ensure efficient amplification of the signal as it propaga...