Highly sensitive long-period fiber-grating strain sensor with low temperature sensitivity

2006 ◽  
Vol 31 (23) ◽  
pp. 3414 ◽  
Author(s):  
Yi-Ping Wang ◽  
Limin Xiao ◽  
D. N. Wang ◽  
Wei Jin
Keyword(s):  
Low Temperature ◽  
Temperature Sensitivity ◽  
Strain Sensor ◽  
Fiber Grating ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Highly Sensitive ◽  
Period Fiber Grating

Highly sensitive strain sensor based on a long-period fiber grating with chain-shaped structure

2020 ◽  
Vol 59 (33) ◽  
pp. 10278
Author(s):  
Yiwei Ma ◽  
Xiaoyang Li ◽  
Senyu Wang ◽  
Yang Yi ◽  
Xudong Chen ◽  
...  
Keyword(s):  
Strain Sensor ◽  
Sensitive Strain ◽  
Fiber Grating ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Highly Sensitive ◽  
Period Fiber Grating

Highly sensitive operation of intensity-based fiber-optic vibration sensor using cascaded long period fiber grating

2014 ◽  
Author(s):  
Satoshi Tanaka ◽  
Osamu Tsukida ◽  
Makoto Takeuchi ◽  
Shingo Tekuramori ◽  
Ryotaro Uchimura ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Vibration Sensor ◽  
Fiber Grating ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Highly Sensitive ◽  
Period Fiber Grating

High temperature-sensitivity sensor based on long period fiber grating inscribed with femtosecond laser transversal-scanning method

2017 ◽  
Vol 15 (9) ◽  
pp. 090602 ◽  
Author(s):  
Xinran Dong Xinran Dong ◽  
Zheng Xie Zheng Xie ◽  
Yuxin Song Yuxin Song ◽  
Kai Yin Kai Yin ◽  
Dongkai Chu Dongkai Chu ◽  
...  
Keyword(s):  
High Temperature ◽  
Femtosecond Laser ◽  
Temperature Sensitivity ◽  
Fiber Grating ◽  
Scanning Method ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Period Fiber Grating ◽  
High Temperature Sensitivity

A new strain sensor based on depth-modulated long-period fiber grating

2020 ◽  
Vol 111 ◽  
pp. 103520
Author(s):  
Yang Yi ◽  
Yiwei Ma ◽  
Senyu Wang ◽  
Xiaoyang Li ◽  
Hongjia Zhu ◽  
...  
Keyword(s):  
Strain Sensor ◽  
Fiber Grating ◽  
Long Period Fiber Grating ◽  
Long Period ◽  
Period Fiber Grating
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