Measurements of temperature and strain sensitivity for two-mode Bragg gratings imprinted in bow-tie fiber

被引：0
|
作者：
Urbanczyk, W [1 ]
Chmielewska, E [1 ]
Bock, WJ [1 ]
机构：
[1] Wroclaw Tech Univ, Inst Phys, PL-50370 Wroclaw, Poland
来源：
14TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS | 2000年 / 4185卷
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A method for measuring sensitivity of Bragg gratings to external parameters for different spatial and polarization modes is presented, along with the results of sensitivity measurements to temperature and elongation for LP01x, LP01y, LP11x, LP11y modes. The difference in responses according to the type of mode shows the possibility of simultaneous temperature and elongation measurement using two-mode Bragg gratings.
引用
收藏
页码：86 / 89
页数：4
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