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Comparative Gain Analysis of Erbium and Ytterbium Doped Optical Fibre Amplifiers

by Tanvi, Neena Gupta
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 91 - Number 16
Year of Publication: 2014
Authors: Tanvi, Neena Gupta
10.5120/15968-5366

Tanvi, Neena Gupta . Comparative Gain Analysis of Erbium and Ytterbium Doped Optical Fibre Amplifiers. International Journal of Computer Applications. 91, 16 ( April 2014), 33-37. DOI=10.5120/15968-5366

@article{ 10.5120/15968-5366,
author = { Tanvi, Neena Gupta },
title = { Comparative Gain Analysis of Erbium and Ytterbium Doped Optical Fibre Amplifiers },
journal = { International Journal of Computer Applications },
issue_date = { April 2014 },
volume = { 91 },
number = { 16 },
month = { April },
year = { 2014 },
issn = { 0975-8887 },
pages = { 33-37 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume91/number16/15968-5366/ },
doi = { 10.5120/15968-5366 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:12:56.411595+05:30
%A Tanvi
%A Neena Gupta
%T Comparative Gain Analysis of Erbium and Ytterbium Doped Optical Fibre Amplifiers
%J International Journal of Computer Applications
%@ 0975-8887
%V 91
%N 16
%P 33-37
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In the present work, gain of EDFA (Erbium Doped Fibre Amplifier) and YDFA (Ytterbium Doped Fibre Amplifier) are analyzed based on their performance parameters. The effects of pump laser power, length of doped fibre that used for amplification and the wavelength of the input signal on the gains of the optical amplifiers is examined. EDFA exhibits maximum gain of 48db around 1550nm regions with pump wavelength of 980nm (pump power=10Watt, EDF length=30m), on the other hand YDFA exhibits maximum gain of 62db around 1030nm regions with pump wavelength of 975nm (pump power=5Watt, YDF length=8m). The ANALYSIS shows that the gain of YDFA is superior to that of EDFA for short fibre length.

References
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Index Terms

Computer Science
Information Sciences

Keywords

ytterbium-doped fibre (YDF) erbium-doped fibre (EDF) dense wavelength division multiplexing (DWDM) amplified spontaneous emission (ASE) optical fibre amplifiers (OFA).

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