Development of Fiber Bragg Grating-Based Temperature Insensitive Novel All Optical Tilt Sensor

被引:0
|
作者
Paul, Debabrata [1 ]
Mohan, Sunil [1 ]
Khijwania, Sunil K. [1 ]
机构
[1] Indian Inst Technol Guwahati, Dept Phys, Gauhati 781039, Assam, India
关键词
Wheels; Optical fiber sensors; Fiber gratings; Sensitivity; Robot sensing systems; Temperature sensors; Axles; Strain; Optical fiber theory; Accuracy; Fiber Bragg grating; optical fiber sensor; tilt-angle monitoring;
D O I
10.1109/LPT.2024.3480327
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
A novel design strategy for the development of FBG based all optical, temperature insensitive tilt sensor is proposed. Response characteristics of the proposed sensor is theoretical analyzed and experimentally established. An excellent sensitivity of 0.0415 nm degrees, that can be further tuned to the desired value, along with remarkable accuracy of +/- 0.024 degrees, extremely low maximum discrepancy of +/- 0.001 nm and an angular resolution of 0.012 degrees are observed for the sensor. Sensor is also characterized with high degree of reversibility, reliability and repeatability.
引用
收藏
页码:1377 / 1380
页数:4
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