Print ISSN: 1681-6900

Online ISSN: 2412-0758

Keywords : noise figure

Performance Characteristic of Distributed Erbium Doped Fiber Amplifier(D-EDFA)

Sharif M. Rashid; Banaz Omer Rasheed

Engineering and Technology Journal, 2010, Volume 28, Issue 14, Pages 4774-4788
DOI: 10.30684/etj.28.14.7

D-EDFA have their signal gain distributed over long fiber lengths. This paper deals with gain and noise figure characteristics at 150dB/km Rayleigh constant of a forward, and bidirectional pumped distributed EDFAs, operating in 1550 nm as a function of fiber length, Erbium ion density, injected pump power and signal input power. These studies are done by using optiystem 6.0 software simulation (optical
amplifier and communication system design software) at bit rate of 2.5 Gbps