High-resolution fiber laser static strain sensor using beat frequency interrogation technique

2016 ◽  
Author(s):  
Wentao Zhang ◽  
Wenzhu Huang ◽  
Shengwen Feng ◽  
Fang Li
Keyword(s):  
High Resolution ◽  
Fiber Laser ◽  
Beat Frequency ◽  
Strain Sensor ◽  
Static Strain ◽  
Interrogation Technique

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

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

scholarly journals DFB fiber laser static strain sensor based on beat frequency interrogation with a reference fiber laser locked to a FBG resonator

2016 ◽  
Vol 24 (11) ◽  
pp. 12321 ◽  
Author(s):  
Wenzhu Huang ◽  
Shengwen Feng ◽  
Wentao Zhang ◽  
Fang Li
Keyword(s):  
Fiber Laser ◽  
Beat Frequency ◽  
Strain Sensor ◽  
Static Strain

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

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
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