Temperature-Independent Stress and Displacement Bidirectional
Sensing Tuned by an Applied Bilateral Cantilever Beam
ZHANG Wei-Gang1,2 , HUANG Yong-Lin1 , XIANG Yang1,3 , TONG Zheng-Rong1 , ZHAO Qi-Da1 , KAI Gui-Yun1 , YUAN Shu-Zhong1 , DONG Xiao-Yi1
1 Institute of Modern Optics, Nankai University, Tianjin 300071
2 Guangxi University of Technology, Liuzhou 545006
3 Institute of Communication, Jilin University, Changchun 130012
Temperature-Independent Stress and Displacement Bidirectional
Sensing Tuned by an Applied Bilateral Cantilever Beam
ZHANG Wei-Gang1,2 ;HUANG Yong-Lin1 ;XIANG Yang1,3 ;TONG Zheng-Rong1 ;ZHAO Qi-Da1 ;KAI Gui-Yun1 ;YUAN Shu-Zhong1 ;DONG Xiao-Yi1
1 Institute of Modern Optics, Nankai University, Tianjin 300071
2 Guangxi University of Technology, Liuzhou 545006
3 Institute of Communication, Jilin University, Changchun 130012
关键词 ：
42.79.Dj ,
42.81.Pa
Abstract ： A novel and simple approach of temperature-independent stress and displacement bidirectional sensing tuned by an applied bilateral cantilever beam is proposed and demonstrated. The 3dB bandwidth of fiber gratings is linear with respect to the stress and displacement in the tuning range of 16nm. The sensing sensitivities of the stress and displacement are 5.76nm/N and 0.941nm/mm, respectively.
Key words ：
42.79.Dj
42.81.Pa
出版日期: 2002-01-01
引用本文:
ZHANG Wei-Gang;HUANG Yong-Lin;XIANG Yang;TONG Zheng-Rong;ZHAO Qi-Da;KAI Gui-Yun;YUAN Shu-Zhong;DONG Xiao-Yi. Temperature-Independent Stress and Displacement Bidirectional
Sensing Tuned by an Applied Bilateral Cantilever Beam[J]. 中国物理快报, 2002, 19(1): 76-78.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I1/76
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