High sensitivity directional torsion sensor based on double-helix long-period grating in tapered polarization-maintaining fiber

2021 ◽  
pp. 127320
Author(s):  
Kai Guo ◽  
Chen Jiang ◽  
Yunhe Zhao ◽  
Yunqi Liu
Keyword(s):  
Double Helix ◽  
High Sensitivity ◽  
Long Period Grating ◽  
Long Period ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining

A Dual-Parameter Sensor Using a Long-Period Grating Concatenated With Polarization Maintaining Fiber in Sagnac Loop

2016 ◽  
Vol 16 (11) ◽  
pp. 4326-4330 ◽  
Author(s):  
Jia Shi ◽  
Genghua Su ◽  
Degang Xu ◽  
Yuye Wang ◽  
Haiwei Zhang ◽  
...  
Keyword(s):  
Long Period Grating ◽  
Long Period ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining

Femtosecond Laser Inscription of Long-Period Fiber Gratings in a Polarization-Maintaining Fiber

2015 ◽  
Vol 33 (24) ◽  
pp. 5178-5183 ◽  
Author(s):  
Alexey A. Wolf ◽  
Alexandr V. Dostovalov ◽  
Ivan A. Lobach ◽  
Sergey A. Babin
Keyword(s):  
Femtosecond Laser ◽  
Fiber Gratings ◽  
Long Period ◽  
Long Period Fiber Gratings ◽  
Polarization Maintaining Fiber ◽  
Polarization Maintaining
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