DocumentCode
769640
Title
A low-noise-figure 1.5 mu m multiple-quantum-well optical amplifier
Author
Tauber, D. ; Nagar, R. ; Livne, A. ; Eisenstein, G. ; Koren, U. ; Raybon, G.
Author_Institution
Dept. of Electr. Eng., Technion, Israel Inst. of Technol., Haifa, Israel
Volume
4
Issue
3
fYear
1992
fDate
3/1/1992 12:00:00 AM
Firstpage
238
Lastpage
240
Abstract
The authors report on the noise characteristics of InGaAs/InGaAsP multiple-quantum-well optical amplifiers operating near 1.5 mu m. A noise figure of 4.4 dB is reported, verifying the predicted low-noise properties of quantum-well amplifiers.<>
Keywords
III-V semiconductors; electron device noise; gallium arsenide; gallium compounds; indium compounds; semiconductor junction lasers; 1.5 micron; IR sources; InGaAs-InGaAsP; MQW diode lasers; low-noise properties; low-noise-figure; multiple-quantum-well optical amplifier; noise characteristics; semiconductors; Low-noise amplifiers; Noise figure; Nonlinear optics; Optical amplifiers; Optical noise; Optical saturation; Quantum well devices; Semiconductor device noise; Semiconductor optical amplifiers; Stimulated emission;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.122378
Filename
122378
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