Recent Advancement in Optical Fiber Sensing for Aerospace Composite Structures

作     者：Shu MINAKUCHI Nobuo TAKEDA 

作者机构：Graduate School of Frontier Sciences The University of Tokyo 5-1-5 Kashiwanoha Kashiwa-shi Chiba 277-8561Japan 

出 版 物：《Photonic Sensors》 (光子传感器（英文版）)

年 卷 期：2013年第3卷第4期

页      面：345-354页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 080202[工学-机械电子工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0825[工学-航空宇航科学与技术] 0702[理学-物理学] 

基　　金：Japan Society for the Promotion of Science  JSPS  (23246146  25709082) 

主　　题：Carbon fiber reinforced plastic (CFRP) Brillouin-based system fiber Bragg grating (FBG) 

摘      要：Optical fiber sensors have attracted considerable attention in health monitoring of aerospace composite structures. This paper briefly reviews our recent advancement mainly in Brillouin-based distributed sensing. Damage detection, life cycle monitoring and shape reconstruction systems applicable to large-scale composite structures are presented, and new technical concepts, ＂smart crack arrester＂ and ＂hierarchical sensing system＂, are described as well, highlighting the great potential of optical fiber sensors for the structural health monitoring （SHM） field.