Gain and noise figure characterisation of a 68 km long distributed erbium doped fibre amplifier

1996 ◽  
Vol 32 (19) ◽  
pp. 1800 ◽  
Author(s):  
A. Altuncu ◽  
A.S. Siddiqui ◽  
A.D. Ellis ◽  
M.A. Newhouse ◽  
A.J. Antos
Keyword(s):  
Noise Figure ◽  
Fibre Amplifier ◽  
Erbium Doped

Low Noise-figure Miniature Erbium-doped Fibre Amplifier using Uncooled Pump Laser

2006 ◽  
Vol 38 (7) ◽  
pp. 625-631
Author(s):  
Shien-Kuei Liaw ◽  
Cheng-Kai Huang ◽  
Yuan–Lung Hsiao ◽  
Li-Chuan Mau ◽  
Hong-Xi Cao ◽  
...  
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Pump Laser ◽  
Fibre Amplifier ◽  
Erbium Doped

Thermal properties of an erbium-doped fibre amplifier

1990 ◽  
Vol 137 (3) ◽  
pp. 155 ◽  
Author(s):  
C.A. Millar ◽  
T.J. Whitley ◽  
S.C. Fleming
Keyword(s):  
Thermal Properties ◽  
Fibre Amplifier ◽  
Erbium Doped

Efficient erbium-doped fibre amplifier pumped at 820 nm

1990 ◽  
Vol 26 (23) ◽  
pp. 1936 ◽  
Author(s):  
M. Nakazawa ◽  
Y. Kimura ◽  
E. Yoshida ◽  
K. Suzuki
Keyword(s):  
Fibre Amplifier ◽  
Erbium Doped

Pump Laser Automatic Signal Control for Erbium-Doped Fiber Amplifier Gain, Noise Figure, and Output Spectral Power

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
I. S. Amiri ◽  
Ahmed Nabih Zaki Rashed ◽  
P. Yupapin
Keyword(s):  
Noise Figure ◽  
Spectral Power ◽  
Power Level ◽  
Fiber Amplifier ◽  
Pump Laser ◽  
Output Power Level ◽  
Signal Control ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
Amplifier Gain

AbstractThis paper has simulated the pump laser automatic signal control for erbium-doped fiber amplifier gain, noise figure, and output spectral power. Signal gain and noise figure are deeply studied in relation to laser pump power variations at operating pumping wavelengths of 980 nm and 1,480 nm for previous and proposed models. Similar to the study of the light signal to noise ratio, output power level and maximum Q factor are also simulated versus EDFA amplifier length at pumping power of 500 mW and different pumping wavelength by using the proposed model. The obtained results are better by using a pumping wavelength of 1,480 nm than a pumping wavelength of 980 nm. The optimum EDFA amplifier is 5 m, which gives better performance than other amplifier lengths.

Effect of pumping configuration on noise figure and efficiency for 0.98-μm-pumped saturated erbium-doped fiber amplifiers

1993 ◽  
Author(s):  
Richard G. Smart ◽  
John L. Zyskind ◽  
James W. Sulhoff ◽  
David J. DiGiovanni
Keyword(s):  
Noise Figure ◽  
Fiber Amplifiers ◽  
Erbium Doped

High gain limiting erbium-doped fibre amplifier with over 30 dB dynamic range

1991 ◽  
Vol 27 (3) ◽  
pp. 211 ◽  
Author(s):  
W.I. Way ◽  
D. Chen ◽  
M.A. Saifi ◽  
M.J. Andrejco ◽  
A. Yi-Yan ◽  
...  
Keyword(s):  
Dynamic Range ◽  
High Gain ◽  
Fibre Amplifier ◽  
Erbium Doped

Gain flattening of erbium-doped fibre amplifier using fibre Bragg gratings

1998 ◽  
Vol 34 (6) ◽  
pp. 555 ◽  
Author(s):  
Jeng-Cherng Dung ◽  
Sien Chi ◽  
Senfar Wen
Keyword(s):  
Bragg Gratings ◽  
Fibre Amplifier ◽  
Erbium Doped ◽  
Gain Flattening ◽  
Fibre Bragg Gratings
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