Comparison of the Optical Amplifiers EDFA and SOA Based on the BER and Q-Factor in C-Band-Reference-Cited by-同舟云学术

Comparison of the Optical Amplifiers EDFA and SOA Based on the BER and Q-Factor in C-Band

Published:2017-01-09 Issue: Volume:2017 Page:1-9
ISSN:1687-6393
Container-title:Advances in Optical Technologies
language:en
Short-container-title:Advances in Optical Technologies

Author:

Ivaniga Tomáš¹^ORCID,Ivaniga Petr²

Affiliation:

1. Department of Electronics and Multimedia Communications, Faculty of Electrical Engineering and Informatics, University of Technology Košice, Košice, Slovakia

2. Department of Information Networks, Faculty of Management Science and Informatics, University of Žilina, Žilina, Slovakia

Abstract

Currently it is not possible to create a fully optical communication system without a software tool which simulates an optical communication line in real conditions prior to its construction. The aim of this article is to establish a comparison between the EDFA (erbium doped fibre amplifier) and SOA (semiconductor optical amplifier) optical amplifiers in the WDM (wavelength division multiplexing) system. The system contains a four-channel WDM with speed of 10 Gbps and optical fibre with length of 80 km. Simulations are conducted in the programme environment “OptSim.” The quality of the optical communication system is evaluated by the BER (bit error rate) and Q-factor for individual wavelengths, namely, of 1558 nm and 1562 nm, which are within the C-band.

Publisher

Hindawi Limited

Subject

Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Link

http://downloads.hindawi.com/archive/2017/9053582.pdf

Reference15 articles.

1. Performance Investigation of 40 GB/s DWDM over Free Space Optical Communication System Using RZ Modulation Format

2. Dense WDM (0.27 bit/s/Hz) 4 × 40 Gbit/s dispersion-managed transmission over 10000 km with in-line optical regeneration by channel pairs

3. Integration of variable-rate OWC with OFDM-PON for hybrid optical access based on adaptive envelope modulation

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