Optical fiber distributed sensing - physical principles and applications

Structural Health Monitoring

Volumn 9, Issue 3, 2010, Pages 233-245

  Güemes, Alfredo ^a   Fernández López, Antonio ^a   Soller, Brian ^b  

^a UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

^b LUNA INNOVATIONS INC   (United States)

Author keywords

Damage detection; Distributed sensing; Fiber optical sensors; Optical backscatter reflectometry; Strain monitoring

Indexed keywords

EID: 77951536187     PISSN: 14759217     EISSN: 17413168     Source Type: Journal    
DOI: 10.1177/1475921710365263     Document Type: Article

References (6)

1. Childers, B.A., Froggatt, M.E., Allison, S.G.et al(2001). Use of 3000 Bragg grating strain sensors distributed on four eight-meter optical fibers during static load tests of a composite structure. In: Smart Structures and Materials 2001, Proceedings of the SPIE Conference, San Diego, CA.
2. Criado, A., Riezu, M., Fernandez, A. and Oizm, A. (2009). Evaluation of OBR for strain measurements in blade testing. In: Proceedings of European Wind Energy Conference, Marseille, France.
3. Li, H., Li, D. and Song, G. (2004). Recent applications of fiber optic sensors to health monitoring in civil engineering. Engineering Structures, 26, 1647-1657.
4. Leung, C. (2001). Fiber optic sensors concrete: the future? NDT&E International, 34, 85-94.
5. Minakuchi, S., Okabe, Y. and Takeda, N. (2007). Barely visible impact damage detection in sandwich structures using non-uniform strain along optical fiber sensors. In: Proceedings of ICCM-16, Kyoto, Japan.
6. Fernandez-Lopez, A. and Güemes, A. (2009). Experimental measurements of changes induced by delaminations in the strain field using a distributed sensing technique. In: Proceedings of International Workshop on Structural Health Monitoring 2009, Stanford, CA.