Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies
Fiber Bragg grating (FBG) sensors have emerged as advanced tools for monitoring a wide range of physical parameters in various fields, including structural health, aerospace, biochemical, and environmental applications. This review provides a comprehensive overview of FBG sensor technology, focusing...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-04-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/25/7/2289 |
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| author | Alaa N. D. Alhussein Mohammed R. T. M. Qaid Timur Agliullin Bulat Valeev Oleg Morozov Airat Sakhabutdinov |
| author_facet | Alaa N. D. Alhussein Mohammed R. T. M. Qaid Timur Agliullin Bulat Valeev Oleg Morozov Airat Sakhabutdinov |
| author_sort | Alaa N. D. Alhussein |
| collection | DOAJ |
| description | Fiber Bragg grating (FBG) sensors have emerged as advanced tools for monitoring a wide range of physical parameters in various fields, including structural health, aerospace, biochemical, and environmental applications. This review provides a comprehensive overview of FBG sensor technology, focusing on their operating principles, key advantages such as high sensitivity and immunity to electromagnetic interference, and common challenges like temperature-strain cross-sensitivity and the high cost of interrogation systems. Additionally, this review compares FBG sensors with other sensing technologies and highlights recent innovations in design, packaging, and implementation techniques. Finally, future research directions are discussed to enhance the performance, scalability, and long-term reliability of FBG-based sensing systems. |
| format | Article |
| id | doaj-art-239df0d8f50b41548d1ff908d087c889 |
| institution | DOAJ |
| issn | 1424-8220 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj-art-239df0d8f50b41548d1ff908d087c8892025-08-20T03:03:27ZengMDPI AGSensors1424-82202025-04-01257228910.3390/s25072289Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing TechnologiesAlaa N. D. Alhussein0Mohammed R. T. M. Qaid1Timur Agliullin2Bulat Valeev3Oleg Morozov4Airat Sakhabutdinov5Department of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaDepartment of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaDepartment of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaDepartment of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaDepartment of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaDepartment of Radiophotonics and Microwave Technologies, Kazan National Research Technical University Named after A. N. Tupolev-KAI, 10, K. Marx St., Kazan 420111, RussiaFiber Bragg grating (FBG) sensors have emerged as advanced tools for monitoring a wide range of physical parameters in various fields, including structural health, aerospace, biochemical, and environmental applications. This review provides a comprehensive overview of FBG sensor technology, focusing on their operating principles, key advantages such as high sensitivity and immunity to electromagnetic interference, and common challenges like temperature-strain cross-sensitivity and the high cost of interrogation systems. Additionally, this review compares FBG sensors with other sensing technologies and highlights recent innovations in design, packaging, and implementation techniques. Finally, future research directions are discussed to enhance the performance, scalability, and long-term reliability of FBG-based sensing systems.https://www.mdpi.com/1424-8220/25/7/2289Fiber Bragg gratingstructural health monitoringsensing technology comparisonenvironmental and biochemical sensingaerospace applications |
| spellingShingle | Alaa N. D. Alhussein Mohammed R. T. M. Qaid Timur Agliullin Bulat Valeev Oleg Morozov Airat Sakhabutdinov Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies Sensors Fiber Bragg grating structural health monitoring sensing technology comparison environmental and biochemical sensing aerospace applications |
| title | Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies |
| title_full | Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies |
| title_fullStr | Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies |
| title_full_unstemmed | Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies |
| title_short | Fiber Bragg Grating Sensors: Design, Applications, and Comparison with Other Sensing Technologies |
| title_sort | fiber bragg grating sensors design applications and comparison with other sensing technologies |
| topic | Fiber Bragg grating structural health monitoring sensing technology comparison environmental and biochemical sensing aerospace applications |
| url | https://www.mdpi.com/1424-8220/25/7/2289 |
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