Radiophotonics two-frequency methods for interrogation of similar fiber Bragg gratings, united to the group
The article presents the operating principles, evaluation of metrological characteristics and embodiments for microwave photonics probing of similar FBG interrogator based on frequency shift interferometry and variation of difference frequencies. It is shown, for the first time, the possibility of u...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Povolzhskiy State University of Telecommunications & Informatics
2017-02-01
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| Series: | Физика волновых процессов и радиотехнические системы |
| Subjects: | |
| Online Access: | https://journals.ssau.ru/pwp/article/viewFile/7094/6953 |