CWDM communication system based inline erbium-doped fiber amplifiers with the linear geometrical polarization model

Author:

Eid Mahmoud M. A.1,Sorathiya Vishal2,Lavadiya Sunil2,Parmar Juveriya34,Patel Shobhit K.45,Ali Shaimaa Ahmed6,Rashed Ahmed Nabih Zaki6ORCID

Affiliation:

1. Department of Electrical Engineering , College of Engineering, Taif University , Taif , Kingdom of Saudi Arabia

2. Department of Information and Communication Technology , Marwadi University , Rajkot , India

3. Department of Physics , Marwadi University , Rajkot , 360003 , India

4. Department of Electronics and Communication Engineering , Marwadi University , Rajkot , 360003 , India

5. Department of Computer Engineering , Marwadi University , Rajkot , 360003 , India

6. Electronics and Electrical Communications Engineering Department , Faculty of Electronic Engineering, Menoufia University , Menouf , 32951 , Egypt

Abstract

Abstract Optical fiber coarse wavelength division multiplexing (CWDM) with erbium-doped fiber inline-amplifiers for the linear polarization geometrical model is studied in this paper for fiber system optimization by using the Optisystem simulation software. Signal gain (SG), noise figure (NF), and signal/noise are measured against CWDM optical fiber variations. The erbium-doped fiber amplifier (EDFA) is based on the Giles model which solves the steady-state rate equations for SG and signal absorption parameters with the cross-section area of the amplifier itself. The signal is optimized at EDFA length of 6 m, 10 Gb/s data rates (DRs) transmission and 10 km CWDM fiber optic length (FOL). Max. Q factor is degraded and min. BER is upgraded with both CWDM optical FLs and higher DRs transmission increase.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

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