Discriminative Determination Based on Long-Period Gratings Inscribed in Few-Mode Fibers

被引：0
|
作者：
Li, Bing [1 ,2 ]
Zhan, Xuan [1 ,2 ]
Tang, Ming [1 ,2 ]
Gan, Lin [1 ,2 ]
Huo, Liang [1 ,2 ]
Shen, Li [1 ,2 ]
Fu, Songnian [1 ,2 ]
Tong, Weijun [3 ]
Liu, Deming [1 ,2 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, WNLO, Wuhan, Hubei, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Natl Engn Lab Next Generat Internet Access Syst, Wuhan, Hubei, Peoples R China
[3] Yangtze Opt Fiber & Cable Joint Stock Ltd Co YOFC, R&D Ctr, State Key Lab Opt Fiber & Cable Mfg Technol, Wuhan, Hubei, Peoples R China
来源：
2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2019年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We achieved the fabrication of long period gratings in few-mode fibers with micro-tapered method. By establishing coupling among spatial modes, discriminative sensing of temperature and strain was realized with the relative error under 3%.
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页数：3
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