Performance of fiber optic Bragg grating sensors in CFRP structures

Michael Kehlenbach; Alexander Horoschenkoff; Michael N. Trutzel; Daniel Betz

doi:10.1117/12.435522

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6 August 2001 Performance of fiber optic Bragg grating sensors in CFRP structures

Michael Kehlenbach, Alexander Horoschenkoff, Michael N. Trutzel, Daniel Betz

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Proceedings Volume 4328, Smart Structures and Materials 2001: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials; (2001) https://doi.org/10.1117/12.435522
Event: SPIE's 8th Annual International Symposium on Smart Structures and Materials, 2001, Newport Beach, CA, United States

Abstract

In future aircraft, integrated sensors for monitoring structural performance and structural integrity will become increasingly important. For integration into carbon-fiber- reinforced composite structures, fiber-optic Bragg grating sensors represent a very promising approach. In order to characterize the behavior of integrated sensors for different mechanical load cases theoretical and experimental investigations were conducted.

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Michael Kehlenbach, Alexander Horoschenkoff, Michael N. Trutzel, and Daniel Betz "Performance of fiber optic Bragg grating sensors in CFRP structures", Proc. SPIE 4328, Smart Structures and Materials 2001: Sensory Phenomena and Measurement Instrumentation for Smart Structures and Materials, (6 August 2001); https://doi.org/10.1117/12.435522

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