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30 March 2009 All-fiber optic ultrasonic structural health monitoring system
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Abstract
Structural Health Monitoring (SHM) is required for early detection of damage in structural components to improve the safety, reduce the cost, and increase the performance and efficiency of aircrafts. Currently available techniques have a number of deficiencies prohibiting wide spread of SHM in aerospace applications. In this contribution we will present the initial results of development at Luna Innovations of an all-fiber optic ultrasonic airframe SHM system that will be able to address the deficiencies of solutions suggested/developed to date. In this contribution we will present the details on design, development and testing of the prototype fiber optic SHM system.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimir Kochergin, Kevin Flanagan, Zhong Shi, Michael Pedrick, Blake Baldwin, Thomas Plaisted, Balakishore Yellampelle, Eugene Kochergin, and Larry Vicari "All-fiber optic ultrasonic structural health monitoring system", Proc. SPIE 7292, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2009, 72923D (30 March 2009); https://doi.org/10.1117/12.815315
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