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Abstract:
提出了一种新型的光纤应变传感器.它是基于LD自混合干涉原理,作为探头的Fabry-Perot(F-P)腔的两个光纤端面都镀上反射膜.这两个端面的反射光返回到LD后,将在LD谐振腔中产生自混合干涉,干涉条纹数反映了应变的大小.该传感器结构灵巧、灵敏度高,其测量结果与采用反射镜时所得结果完全一致.
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Source :
仪器仪表学报
ISSN: 0254-3087
Year: 2002
Issue: z2
Volume: 23
Page: 605-606,610
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 6
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: