Optimization of a two-stage erbium-doped fiber amplifier with large-signal input power and pump lasers with moderate power

1996 ◽  
Vol 12 (1) ◽  
pp. 20-22
Author(s):  
M. J. Pontes ◽  
R. F. Souza ◽  
H. L. Fragnito
Keyword(s):  
Fiber Amplifier ◽  
Input Power ◽  
Large Signal ◽  
Two Stage ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
Signal Input ◽  
Moderate Power ◽  
Pump Lasers

Simulation performance signature evolution of optical inter satellite links based booster EDFA and receiver preamplifiers

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Mahmoud M. A. Eid ◽  
Ahmed Nabih Zaki Rashed ◽  
Ehab Salah El-din
Keyword(s):  
Bit Error Rate ◽  
Error Rate ◽  
Fiber Amplifier ◽  
Input Power ◽  
Signal Power ◽  
Q Factor ◽  
Erbium Doped Fiber Amplifier ◽  
Simulation Performance ◽  
Erbium Doped ◽  
Satellite Links

AbstractAim and scope of this study is to simulate the performance signature of optical inter satellite links based booster Erbium doped fiber amplifier (EDFA) and receiver preamplifiers. The study is simulated to demonstrated the effect of changing the propagation distances between satellites spacing based on the booster EDFA and receiver preamplifiers. Signal power amplitude, Max. Q factor, and min bit error rate are investigated against the input power variations.

Gain-flattened two-stage L-band erbium-doped fiber amplifier by weak gain-clamped technique

2015 ◽  
Vol 54 (3) ◽  
pp. 036107 ◽  
Author(s):  
Jiuru Yang ◽  
Xiangyu Meng ◽  
Changxing Liu ◽  
Chunyu Liu
Keyword(s):  
Fiber Amplifier ◽  
Two Stage ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
L Band

High gain L-band erbium-doped fiber amplifier with two-stage double-pass configuration

Pramana ◽  
2003 ◽  
Vol 61 (1) ◽  
pp. 93-97 ◽  
Author(s):  
S. W. Harun ◽  
N. Tamchek ◽  
P. Poopalan ◽  
H. Ahmad
Keyword(s):  
Fiber Amplifier ◽  
High Gain ◽  
Double Pass ◽  
Two Stage ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
L Band

Wide-Band Two-Stage Erbium-Doped Fiber Amplifier Module in Parallel Configuration

2005 ◽  
Vol 44 (1A) ◽  
pp. 239-240 ◽  
Author(s):  
Chien-Hung Yeh ◽  
Chih-Yang Chen ◽  
Chien-Chung Lee ◽  
Sien Chi
Keyword(s):  
Wide Band ◽  
Fiber Amplifier ◽  
Two Stage ◽  
Erbium Doped Fiber Amplifier ◽  
Erbium Doped ◽  
Parallel Configuration

Analysis of DWDM System Using DPSK Modulation Technique with Raman–EDFA Hybrid Optical Amplifier

2017 ◽  
Vol 38 (4) ◽  
Author(s):  
Manveer Singh Gill ◽  
Sanjeev Dewra
Keyword(s):  
Fiber Amplifier ◽  
Optical Amplifier ◽  
Input Power ◽  
Erbium Doped Fiber Amplifier ◽  
Differential Phase Shift ◽  
Transmission Distance ◽  
Acceptable Quality ◽  
Signal Input ◽  
Shift Keying ◽  
Hybrid Optical Amplifier

AbstractThis paper evaluates the performance of differential phase shift keying (DPSK) optical system based on Raman–erbium-doped fiber amplifier (EDFA) hybrid optical amplifier (HOA) is obtained at 64×20 Gbps with 0.1 THz channel spacing. A DPSK signal with bit rate of 20 Gbps is transmitted up to 210 km at 0 dBm signal input power and up to 166 km at –10 dBm signal input power with acceptable quality factor and bit error rate (BER). It is also found that the transmission distance up to 264 km has been covered at 10 dBm signal input power using Raman–EDFA HOA.

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