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- Title
Active Thermostatting of the Reference Optical Fiber Section Method in a Distributed Fiber-Optical Temperature Sensor.
- Authors
Chernutsky, A. O.; Khan, R. I.; Gritsenko, T. V.; Koshelev, K. I.; Zhirnov, A. A.; Pnev, A. B.
- Abstract
The influence of temperature fluctuations of the reference section of an optical fiber as part of the instrumental part on the absolute measurement error of a distributed fiber-optical temperature sensor was performed. The design of the reference section with active temperature control with high stability as part of the instrumental part of the sensor is proposed and experimentally investigated. The efficiency of using active temperature control to improve the repeatability of measurements and reduce the measurement error has been experimentally demonstrated.
- Subjects
FIBER optical sensors; OPTICAL fiber detectors; TEMPERATURE sensors; TEMPERATURE control; MEASUREMENT errors; OPTICAL fibers; HIGH temperatures
- Publication
Instruments & Experimental Techniques, 2023, Vol 66, Issue 5, p824
- ISSN
0020-4412
- Publication type
Article
- DOI
10.1134/S002044122305007X