Abstract
In this paper, we present an enhanced sensitivity of temperature sensors based on thermo-coupled Multicore Fiber (MCF) structures. The sensors are all fabricated using a controlled arc power of a splicing device. Two different principles of a Mach-Zehnder interferometer (MZI) and Michelson interferometer (MI) have been observed experimentally. The MZI and MI structures exhibit temperature sensitivity as 136.67 pm/°C and 70.61 pm/°C, respectively, and found insensitive to the refractive index (RI). Also, its RI response can readily resolve the issues of cross-sensitivity.
Recommended Citation
F. Mumtaz et al., "Thermo-coupled Temperature Sensors By Seven-core MCF Structures," Proceedings of IEEE Sensors, article no. 9278856, Institute of Electrical and Electronics Engineers, Oct 2020.
The definitive version is available at https://doi.org/10.1109/SENSORS47125.2020.9278856
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Multi-core optical Fiber; Thermo-coupled temperature sensors
International Standard Book Number (ISBN)
978-172816801-2
International Standard Serial Number (ISSN)
2168-9229; 1930-0395
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
25 Oct 2020
Comments
National Natural Science Foundation of China, Grant 2018AAA016