Analysis of characteristics of Mandelstam–Brillouin scattering in varieties of erbium optical fibers

Authors

DOI:

https://doi.org/10.25206/1813-8225-2024-192-108-116

Keywords:

Mandelstam–Brillouin backscatter spectrum, Brillouin reflectometry, erbium optical fiber, optical fiber with addition of erbium and cerium, Brillouin spectrum profile, Brillouin frequency shift, classification of fibers.

Abstract

The research presents the results of testing the Mandelstam–Brillouin scattering parameters for several types of optical fibers doped with erbium and cerium ions. The obtained Brillouin reflectograms of different types are shown. The frequency characteristics of Brillouin scattering are drawn. Estimates of the initial values of the Brillouin frequency shift and the behavior of the reflectograms of the back reflected signal level for the studied fiber varieties are presented. A comparative analysis of the obtained parameters of various types of erbium optical fibers is carried out.

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Author Biography

Bogachkov Igor Viktorovich, Omsk State Technical University

Doctor of Technical Sciences, Associate Professor, Professor of Communications and Information Security Department, Omsk State Technical University, Omsk.

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Abstract views: 14

Published

2024-11-29

How to Cite

[1]
Bogachkov И.В. 2024. Analysis of characteristics of Mandelstam–Brillouin scattering in varieties of erbium optical fibers. Omsk Scientific Bulletin. 4(192) (Nov. 2024), 108–116. DOI:https://doi.org/10.25206/1813-8225-2024-192-108-116.

Issue

No. 4(192) (2024)

Section

Electronics, Photonics, Instrument Engineering and Connection

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