Open AccessGain and Noise Figure Analysis of Erbium Doped Fiber Amplifier Based on Double Pass Configuration Using Forward Pumping
Author(s) -
Mohammed K. Awsaj,
H. Haldun Göktaş,
Murat Yücel,
Mahmood K. Awsaj
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1094/1/012095
Subject(s) - noise figure , amplifier , optical amplifier , signal (programming language) , noise (video) , power (physics) , materials science , low noise amplifier , optics , erbium , physics , optoelectronics , computer science , doping , cmos , laser , quantum mechanics , artificial intelligence , image (mathematics) , programming language
In this paper, gain and noise figure of Erbium Doped Fiber Amplifier (EDFA) is analyzed based on double pass with Wave Selective Coupler (WSC). The main contribution in this study the use of a (WSC) to eliminate the residual pump power out of the signal and attain optimal result in L-band. This method decreases the self-saturation effect of ASE. Also, the study shows the effect on input and output signal power in L-band Erbium Doped Fiber Amplifiers with pump power using forward pumping. Moreover, the researchers analyzed the high-yield behavior and characterization details of the new double-pass EDFA with WSC. Finally, the study shows the effects of pump power on gain and noise figure with input and output signal power in L-band at 1590 nm.