An ultra-high-resolution FBG static-strain sensor for geophysics applications

2010 ◽  
Author(s):  
Qingwen Liu ◽  
Zuyuan He ◽  
Tomochika Tokunaga ◽  
Kazuo Hotate
Keyword(s):  
High Resolution ◽  
Strain Sensor ◽  
Static Strain

A high-resolution random fiber laser static strain sensor

2022 ◽  
Author(s):  
Peide Liu ◽  
Zhichen Hu ◽  
Lijie Yang ◽  
Yi Zheng
Keyword(s):  
High Resolution ◽  
Fiber Laser ◽  
Strain Sensor ◽  
Static Strain

High-Resolution Static Strain Sensor Based on Random Fiber Laser and Beat Frequency Interrogation

2019 ◽  
Vol 31 (18) ◽  
pp. 1530-1533 ◽  
Author(s):  
Shuaijie Miao ◽  
Wentao Zhang ◽  
Wenzhu Huang ◽  
Ying Song
Keyword(s):  
High Resolution ◽  
Fiber Laser ◽  
Beat Frequency ◽  
Strain Sensor ◽  
Static Strain

High-resolution absolute frequency referenced fiber optic sensor for quasi-static strain sensing

2010 ◽  
Vol 49 (21) ◽  
pp. 4029 ◽  
Author(s):  
Timothy T.-Y. Lam ◽  
Jong H. Chow ◽  
Daniel A. Shaddock ◽  
Ian C. M. Littler ◽  
Gianluca Gagliardi ◽  
...  
Keyword(s):  
High Resolution ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Strain Sensing ◽  
Absolute Frequency ◽  
Static Strain ◽  
Optic Sensor

Sub-nano resolution fiber-optic static strain sensor using a sideband interrogation technique

2012 ◽  
Vol 37 (3) ◽  
pp. 434 ◽  
Author(s):  
Qingwen Liu ◽  
Tomochika Tokunaga ◽  
Zuyuan He
Keyword(s):  
Fiber Optic ◽  
Strain Sensor ◽  
Static Strain ◽  
Interrogation Technique
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