SMART OPTICAL FIBER SENSORS

被引：0
|
作者：
Korenko, B. [1 ]
Jasenek, J. [1 ]
Cervenova, J. [1 ]
机构：
[1] Slovak Univ Technol Bratislava, Fac Elect Engn, Bratislava, Slovakia
来源：
23RD CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS 2011 (OK 2011) | 2011年
关键词：
optical fiber sensors; optical time domain reflectometry; numerical model of OF sensor; strain distribution measurement;
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：
The paper concerns the intrinsic optical fiber (OF) sensors with distributed parameters. In the paper we focus on numerical simulations of interaction of the sensing fiber with the external factors using 3D modeling of different applied forces. Further we discuss the implementation of the advanced Optical Time-Domain Reflectometry (OTDR) based on the combination of Photon-Counting OTDR equipped with advanced zooming tool and Polarization OTDR. The correction of the detected backscattered signal due to higher optical power in photon counting method is discussed. The measured data are briefly explained.
引用
收藏
页码：67 / 70
页数：4
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