[PDF][PDF] Review of Erbium-doped fiber amplifier
Data communication systems are increasingly employing optical fiber communication
systems (OFCS) as the transmission paths for information. Various types of optical amplifiers …
systems (OFCS) as the transmission paths for information. Various types of optical amplifiers …
The noise figure and gain improvement of double‐pass C‐band EDFA
In this study, the noise figure (NF) improvement is demonstrated in double‐pass C‐band
erbium‐doped fiber amplifier. It is used the short length of unpumped erbium doped fiber …
erbium‐doped fiber amplifier. It is used the short length of unpumped erbium doped fiber …
Gain and noise figure analysis of erbium doped fiber amplifier based on double pass configuration using forward pumping
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 …
based on double pass with Wave Selective Coupler (WSC). The main contribution in this …
Optimization of the three stages L band EDFA
M Yücel, HH Göktaş, G Akkaya - 2012 20th Signal Processing …, 2012 - ieeexplore.ieee.org
In this study, fiber lengths of each stage of the three stages L band erbium doped fiber
amplifier (L-EDFA) and the pump laser power are optimized to achieve the maximum gain …
amplifier (L-EDFA) and the pump laser power are optimized to achieve the maximum gain …
A survey on rare earth doped optical fiber amplifiers
M Norouzi, P Badeka, P Chahande… - … Conference on Electro …, 2013 - ieeexplore.ieee.org
The rare-earth-doped fiber amplifier (REDFA) has a significant role in the development of
worldwide fiber-optic networks. This paper present a survey on the introduction to the history …
worldwide fiber-optic networks. This paper present a survey on the introduction to the history …
Design and implementation of fuzzy logic based automatic gain controller for EDFAs
In this study, the design and implementation of a fuzzy logic (FL) based automatic gain
controller card (AGC) is performed in order to control the pump laser current with respect to …
controller card (AGC) is performed in order to control the pump laser current with respect to …
[PDF][PDF] The comparison of the gain flattening techniques EDFA configurations in the C/L band
M Yucel, G Yenilmez - Journal of Optoelectronics and Advanced …, 2015 - researchgate.net
Nowadays, EDFAs and WDM systems are the solution in the ultra-long haul fibre optical
communication systems. EDFAs are used in S (short) band, C band and L band in …
communication systems. EDFAs are used in S (short) band, C band and L band in …
Effect of temperature on the active properties of erbium-doped optical fibres
LV Kotov, AD Ignat'ev, MM Bubnov… - Quantum …, 2016 - iopscience.iop.org
We have studied the effect of heating on the performance of erbium-doped fibre based
devices and determined temperature-dependent absorption and emission cross sections of …
devices and determined temperature-dependent absorption and emission cross sections of …
The effect of pump laser wavelength change on the temperature dependence of EDFA
In this study, effects of temperature dependence of erbium doped fiber amplifier (EDFA) for
varying pump laser wavelength were analyzed. EDFA was examined experimentally for 980 …
varying pump laser wavelength were analyzed. EDFA was examined experimentally for 980 …
Optimization with genetic algorithm of temperature-dependent fiber length of L-band EDFA gain
M YÜCEL, DAM MUSTAFA - Turkish Journal of Electrical …, 2016 - journals.tubitak.gov.tr
Erbium-doped fiber amplifiers (EDFAs) have great importance in long-distance
communication. It is required to have equal gain for all signals that are transferred and to …
communication. It is required to have equal gain for all signals that are transferred and to …