DEVELOPMENT OF THE BRAGG LATTICE SENSOR MODEL
Abstract
There are many scientific papers on the development of characteristics of the Bragg fiber lattice. More than 100 scientific papers were reviewed. The studied scientific works can be classified into several large groups according to the main topics and directions considered: solving the main problems in creating a fiber Bragg lattice (considers the methods of creation), modeling the Bragg lattice and comparing the results obtained from the theoretical model with practical results by studying the characteristics of the signal from the fiber Bragg lattice.
The article presents the main parameters of the sensor. in order to determine the patterns, it is necessary to take into account the patterns of interaction between the rays entered into the lattice and the rays reflected back. To build a model, it is necessary to determine the main parameters between the sensor developers, such as the effective refractive index, the lattice period, the lattice length, the Apodization coefficient, and other input parameters. From the results of practical research, it is possible to determine the amplitude values of the input and output signals that passed through the grid.
About the Authors
I. Shedreeva
Таразский государственный университет имени М. Х. Дулати
Kazakhstan
Kazakhstan
G. Karnakova
Таразский государственный университет имени М. Х. Дулати
Kazakhstan
Kazakhstan
References
1. Wojcic W. Elongation determination using finite element and boundary element method / W. Wojcic, A. Kalizhanova, G. Kashaganova, N. Smailov // Совместный выпуск по материалам международной научной конференции Вычислительные технологии // Вестник КазНУ им. Аль-фараби Серия Математика, механика и информатика. – Алматы, 2015. – Т. 20, № 3 (86), ч. 2. – С. 145-151.
2. Ibrayev A. T., Zhunussov K., Smailov N., Tleumuratova K. Т. Study of temperature sensors based on bragg grating Journal (Budapest, Hungary) The journal is registered and published in Hungary // The journal publishes scientific studies, reports and reports about achievements in different scientific fields. – 2017. – № 4. – P. 62-67.
3. Wojcic W. Исследование спектральной характеристики оптоволоконных датчиков температуры / W. Wojcic, К. Х. Жунусов, Н. К. Смайлов // Вестник КазНИТУ Технические науки. – Алматы, 2016. – №1 (113). – С. 293-297.
4. Варжель С.В. Волоконные брэгговские решетки / С. В. Варжель. – СПб: Университет ИТМО, 2015. – С. 18-21.
Review
For citations:
Shedreeva I., Karnakova G. DEVELOPMENT OF THE BRAGG LATTICE SENSOR MODEL. Bulletin of Shakarim University. Technical Sciences. 2020;(4(92)):39-42. (In Russ.)
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