DocumentCode
1305802
Title
Spectral dependence of gain and noise in erbium-doped fiber amplifiers
Author
Giles, C.R. ; Di Gioanni, D.
Author_Institution
AT&T Bell Lab., Holmdel, NJ, USA
Volume
2
Issue
11
fYear
1990
Firstpage
797
Lastpage
800
Abstract
A two-level model of the erbium-doped fiber amplifier is used to analyze the dependence of the amplifier gain saturation, saturated output power, and excess noise factor on pump and signal wavelengths. Measured data are presented confirming that the dependence of the gain, output saturation power, and noise of erbium-doped fiber amplifiers on the signal and pump wavelength can be described by simple equations derived from the model.<>
Keywords
erbium; fibre lasers; laser theory; noise; optical pumping; optical saturation; Er:fibre amplifiers; amplifier gain saturation; amplifier noise; amplifiers gain; excess noise factor; laser models; pump wavelengths; saturated output power; signal wavelengths; spectral dependence; two-level model; Absorption; Equations; Erbium; Erbium-doped fiber amplifier; Gain measurement; Optical amplifiers; Optical fiber communication; Power amplifiers; Power system modeling; Wavelength measurement;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.63225
Filename
63225
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