本文简要介绍了国内外复合材料嵌入式光纤应变传感器的发展情况,重点介绍了干涉型、模式型、偏振型和光强型四种类型光纤应变传感器的研制状况。关键词 光纤传感器,复合材料,应变ABSTRACT This paper briefly presents the development of embedded fiber optic strain sensors for composites ,the emphasis is on the study of several otical fiber strain sensors which can be classified into four types :interferometric sensors ,modalmetric sen2 sors ,polarimetric sensors and intensionmetric sensors.KEYWORDS optical fiber sensors ,composites ,strain
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