典型文献
Refractive index and temperature optical fiber sensor based on thin core S-taper and spherical structure
文献摘要：
A Mach-Zehnder interferometer(MZI)for simultaneously measuring refractive index(RI)and temperature is pro-posed and verified in this paper.The sensor head is composed of thin core fiber(TCF)S-taper structure and spherical structure.By monitoring two interference dips,experimental results show that the RI sensitivities are-70.392 nm/RIU and-60.08 nm/RIU in the RI range of 1.338 4-1.350 0,respectively.And the temperature sensitivities are 0.050 72 nm/℃and 0.071 7 nm/℃in the temperature range of 30-70℃,respectively.The simultaneous measure-ment of the temperature and external RI is demonstrated based on the sensitive matrix.The sensor also has the advan-tages of low cost,simple structure and high sensitivity.
文献关键词：
中图分类号：
作者姓名：
YANG Fan;CAO Ye;LI Meiqi;JU Hui;LI Lijun
作者机构：
School of Electronic and Information,Qingdao University,Qingdao 266071,China;College of Electronic Information Engineering,Shandong University of Science and Technology,Qingdao 266590,China
文献出处：
引用格式：
[1]YANG Fan;CAO Ye;LI Meiqi;JU Hui;LI Lijun-.Refractive index and temperature optical fiber sensor based on thin core S-taper and spherical structure)[J].光电子快报（英文版）,2022(06):321-325
A类：
B类：
Refractive,temperature,optical,fiber,sensor,thin,core,taper,spherical,structure,Mach,Zehnder,interferometer,MZI,simultaneously,measuring,refractive,pro,verified,this,paper,head,composed,TCF,By,monitoring,two,interference,dips,experimental,results,show,that,sensitivities,are,RIU,range,respectively,And,measure,external,demonstrated,sensitive,matrix,also,has,advan,tages,low,cost,simple,high,sensitivity
AB值：
0.555935
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
