E.I. Minakov1, A.S. Gublin2, E.Y. Shchetinin3, S.V. Prokopchina4

1,2 Tula State University (Tula, Russia)
3,4 Financial University under the Government of the Russian Federation (Moscow, Russia)

Fiber-optic sensors today represent a dynamically developing industry of optoelectronics. The main advantages of measuring systems based on fiber-optic sensors include a wide range of measured values, high measurement accuracy, immunity of fiber sensors to electromagnetic radiation, fire safety, the possibility of remote and distributed measurements. Currently, in the process of designing optoelectronic devices, software modeling complexes are widely used, which make it possible to evaluate the characteristics of the devices being created. There are a number of software packages, for example optiwave optisystem, microwave office, which allow you to evaluate the directional properties of microwave structures and fiber optics, but these software environments are not designed for direct modeling of fiber devices as sensors, which causes a number of difficulties when using them. Thus, during the creation of the. In the conclusion, the main results of this work are highlighted, as well as an approach for solving such a problem, close to real conditions, is proposed.

Minakov E.I., Gublin A.S., Shchetinin E.Y., Prokopchina S.V. Model of phase fiber optic sensors. Dynamics of complex systems. 2024. V. 18. № 2. P. 59−64. DOI: 10.18127/j19997493-202402-05 (in Russian).

1. Gulyaev Yu.V., Mesh M.Ya., Prokolov V.V. Modulyacionny`e e`ffekty` v volokonny`x svetovodax i ix primenenie. M.: Radio i Svyaz`. 1991. 151 s.
2. Sokolov A.N., Yaceev V.A. Volokonno-opticheskie datchiki i sistemy`: principy` postroeniya, vozmozhnosti i perspektivy`. Lightwave Russian edition. 2006. № 4. S. 41–44.
3. Okosi T. i dr. Volokonno-opticheskie datchiki. L.: E`nergoatomizdat. 1991. 252 s.
4. Makareczkij E.A. Optiko-e`lektronny`e izmeritel`ny`e sistemy`. Tula: Izd-vo TulGU. 2010. 100 s.
5. Volokonno-opticheskie datchiki. Vvodny`j kurs dlya inzhenerov i nauchny`x rabotnikov / Rod red. E`. Udda. M.: Texnosfera. 2008. 520 s.
6. Gublin A.S. Perspektivy` razvitiya izmeritel`ny`x sistem na osnove volokonno-opticheskix datchikov. Vestnik Tul`skogo gosudarstvennogo universiteta. Ser. «Radiotexnika i Radiooptika». 2008. T. X. S. 76–80.
7. Ubajdullaev R.R. Volokonno-opticheskie seti. M.: E`KO-TRENDZ. 2001. 265 s.
8. Makareczkij E.A., Parinskij A.Ya., Tolkalin L.N. Volokonno-opticheskie ustrojstva i sistemy`. Tula: TulGU. 2003. 186 s.
9. Sokolov A.N., Yaceev V.A. Volokonno-opticheskie datchiki i sistemy`: principy` postroeniya, vozmozhnosti i perspektivy`. Lightwave Russian edition. 2006. № 4. S. 42–44.
10. Makareczkij E.A., Parinskij A.Ya., Abramova M.A., Gublin A.S. Optiko-e`lektronny`e informacionno-izmeritel`ny`e sistemy`. Monogra­fiya. Tula: TulGU. 2010. 100 s.
11. Okatov M.A. i dr. Spravochnik texnologa-optika. SPb.: Politexnika. 2004. 680 s.
12. Nosov Yu.R. Optoe`lektronika: Izd-e 2-e, pererab i dop. M.: Radio i svyaz`. 1989. 360 s.
13. Matthijusse P., Kuyt G. Vliyanie izgibov opticheskix volokon na ix xarakteristiki. Nauka i texnika. 2005. № 4(293). S. 17–22.
14. Bejli D., Rajt E`. Volokonnaya optika: teoriya i praktika. M.: KUDICz-PRESS. 2008. 320 s.
15. Sakai J., Kimura T. Bending loss of propagation modes in arbitrary-index profile optical fibers. Applied Optics. 1978. V. 17. № 10. S. 1499–1506.