A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings

10.3791/58182 ◽  
2019 ◽  
Author(s):  
Lianqing Zhu ◽  
Lidan Lu ◽  
Wei Zhuang ◽  
Zhoumo Zeng ◽  
Mingli Dong
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Displacement Measurement ◽  
Random Displacement

Displacement measurement by synthesized light source based on fiber Bragg gratings

1998 ◽  
Vol 154 (5-6) ◽  
pp. 261-267 ◽  
Author(s):  
Lih-Wuu Chang ◽  
Ching-Ting Lee ◽  
Pie-Yau Chien
Keyword(s):  
Light Source ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Displacement Measurement

Non-contact temperature-independent random-displacement sensor using two fiber Bragg gratings

2018 ◽  
Vol 57 (3) ◽  
pp. 447 ◽  
Author(s):  
Lianqing Zhu ◽  
Lidan Lu ◽  
Wei Zhuang ◽  
Zhoumo Zeng ◽  
Mingli Dong
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Contact Temperature ◽  
Displacement Sensor ◽  
Random Displacement

Fabrication of superimposed fiber Bragg gratings and applications in fiber laser oscillators

Optik ◽  
2020 ◽  
Vol 214 ◽  
pp. 164583
Author(s):  
Qihao Hu ◽  
Pengrui Wang ◽  
Meng Wang ◽  
Zefeng Wang
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Laser Oscillators

Wavelength tunable fiber Bragg gratings fabricated by stress annealing assisted femtosecond laser direct writing

2021 ◽  
Vol 61 ◽  
pp. 102427
Author(s):  
Xiaoyan Sun ◽  
Zikun Chang ◽  
Li Zeng ◽  
Xinran Dong ◽  
Youwang Hu ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Direct Writing ◽  
Laser Direct Writing ◽  
Wavelength Tunable
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