Using a Multimode Polymer Optical Fiber as a High Sensitivy Strain Sensor

被引：0
作者：
Varyshchuk, Vasyl [1 ]
Bobitski, Yaroslav [1 ,2 ]
Poisel, Hans [3 ]
机构：
[1] Lviv Polytech Natl Univ, Dept Photon, Lvov, Ukraine
[2] Univ Rzeszow, Rzeszow, Poland
[3] Univ Appl Sci Georg Simon Ohm, Polymer Opt Fiber Applicat Ctr, Nurnberg, Germany
来源：
2014 PROCEEDINGS OF THE 21ST INTERNATIONAL CONFERENCE ON MIXED DESIGN OF INTEGRATED CIRCUITS & SYSTEMS (MIXDES) | 2014年
关键词：
Multimode optical fiber; speckle pattern; correlation coefficient; strain sensor;
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：
In this paper an optical scheme and the operation principle of strain sensor based on multimode polymer optical fiber is investigated. The possibility of measuring of the relative strain by processing of speckle patterns at the exit face of multimode fiber is studied theoretically and experimentally. The algorithm of correlation processing of speckle pattern is developed too.
引用
收藏
页码：464 / 467
页数：4
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