Fiber Bragg grating pressure sensors: a review

• Published in: Optical engineering Vol. 62; no. 1; p. 010902
• Main Authors: Xu, Siyi, Li, Xiaozhi, Wang, Tanyu, Wang, Xiujuan, Liu, Hao
• Format: Journal Article
• Language: English
• Published: Society of Photo-Optical Instrumentation Engineers 01.01.2023; SPIE
• Subjects: Electromagnetism; Equipment and supplies; Fiber optics; Polymers; intrinsic sensitization; fiber Bragg grating; temperature compensation; extrinsic sensitization; pressure sensors
• ISSN: 0091-3286; 1560-2303
• DOI: 10.1117/1.OE.62.1.010902

Fiber Bragg grating (FBG) pressure sensors have the potential to replace conventional voltage sensors due to their compact size, resistance to electromagnetic interference, excellent safety, distributed sensing, and numerous other intrinsic benefits. It is frequently employed in the domains of civil...