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Wireless Personal Communications
Published in: Wireless Personal Communications 4/2019

12-09-2018

Design Optimization of EDFA for 16 × 10 Gbps Data Rate DWDM System Using Different Pumping Configurations

Authors: Dipika D. Pradhan, Abhilash Mandloi

Published in: Wireless Personal Communications | Issue 4/2019

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Abstract

In this paper, the erbium doped fiber amplifier (EDFA) is used as a booster and a pre amplifier in the dense wavelength division multiplexing system. We optimize the design parameters of the EDFA using the multi parameter optimization tools. The gain profile of the EDFA depend on the fiber length, Er3+ ion density, Er3+ doping radius at pump wavelength λp = 980 nm while the operating frequency range is 1546 nm to 1552 nm. The optimized EDFA length is found to be 8 m at 50 mW pump power which gives a maximum gain of 40 dB and 39.5 dB for co-pumping and bidirectional pumping respectively. The analysis to obtain the optimized parameters of the EDFA is done on the basis of gain, noise figure and the optical signal to noise ratio varying the input power of 0 dBm–30 dBm.
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Literature
1.
Desurvire, E. (1994). Erbium doped fiber amplifiers: Principles and applications. New York: Wiley.
2.
Ismail, M. M. (2013). EDFAWDM optical network design system. Elsevier, 53, 294–302.
3.
Aljaff, P. M., et al. (2008). Design optimization for efficient erbium-doped fiber amplifiers. World Academy of Science, Engineering and Technology, 46, 40–43.
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Mahad, F. D., et al. (2009). Designed EDFA gain optimization for WDM system. Elektrika, 11, 34–37.
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Sivanantha, R., Vigneshwari, S., et al. (2016). Novel high gain and wide band hybrid amplifier designed with combination of an EDFA and a discrete Raman amplifier. Journal of Optical Technology, 83(4), 69–79.
6.
Singh, S., et al. (2014). On the optimization of Raman fiber amplifier using genetic algorithm in the scenario of a 64 nm 320 channels DWDM system. Journal of the Optical Society of Korea, 18(2), 118–123.CrossRef
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Pradhan, D., & Mandloi, A. (2016) In International conference on fiber optics and photonics 2016.
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J.B. Rosolem et al. (2005). Triple band silica based double pass w module with an embedded DCF module for CWDM applications. Optical amplifiers and applications, 24(10), 3691–3697.
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Singh, S., & Kelar, R. S. (2012). Investigation of Hybrid optical amplifiers for dense wavelength division multiplexed system with reduced spacing at higher bit rates. Fiber and Integrated Optics, 31, 208–220.CrossRef
10.
Shukla, P., et al. (2013). Performance analysis of EDFA for different pumping configurations at high data rate. Global Journal of Researches in Electrical and Electronics Engineering, 13(9), 2249–4596.
Metadata
Title
Design Optimization of EDFA for 16 × 10 Gbps Data Rate DWDM System Using Different Pumping Configurations
Authors
Dipika D. Pradhan
Abhilash Mandloi
Publication date
12-09-2018
Publisher
Springer US
Published in
Wireless Personal Communications / Issue 4/2019
Print ISSN: 0929-6212
Electronic ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-018-5926-8

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