All fiber compact bending sensor with high sensitivity based on a multimode fiber embedded chirped long-period grating

2020 ◽  
Vol 45 (15) ◽  
pp. 4172
Author(s):  
Shuo Zhang ◽  
Tao Geng ◽  
Huiwen Niu ◽  
Xiang Li ◽  
Yunxiang Yan ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Multimode Fiber ◽  
Long Period Grating ◽  
Long Period ◽  
Bending Sensor

High-Sensitivity Strain and Temperature Simultaneous Measurement Sensor Based on Multimode Fiber Chirped Long-Period Grating

2020 ◽  
Vol 20 (24) ◽  
pp. 14843-14849
Author(s):  
Shuo Zhang ◽  
Tao Geng ◽  
Shengjia Wang ◽  
Huiwen Niu ◽  
Xiang Li ◽  
...  
Keyword(s):  
Simultaneous Measurement ◽  
High Sensitivity ◽  
Multimode Fiber ◽  
Long Period Grating ◽  
Measurement Sensor ◽  
Long Period

Long-period grating refractive index sensor with a modified cladding structure for large operational range and high sensitivity

2006 ◽  
Vol 45 (24) ◽  
pp. 6142 ◽  
Author(s):  
Jian Yang ◽  
Li Yang ◽  
Chang-Qing Xu ◽  
Chenglin Xu ◽  
Weiping Huang ◽  
...  
Keyword(s):  
Refractive Index ◽  
High Sensitivity ◽  
Refractive Index Sensor ◽  
Long Period Grating ◽  
Long Period ◽  
Operational Range

Long-period grating in multimode fiber for ammonia gas detection

2004 ◽  
Author(s):  
P. Suresh Kumar ◽  
Abraham V. Scaria ◽  
C. P. G. Vallabhan ◽  
V. P. N. Nampoori ◽  
P. Radhakrishnan
Keyword(s):  
Gas Detection ◽  
Multimode Fiber ◽  
Long Period Grating ◽  
Ammonia Gas ◽  
Long Period

High Sensitivity Twist Sensor Based on Helical Long-Period Grating Written in Two-Mode Fiber

2016 ◽  
Vol 28 (15) ◽  
pp. 1629-1632 ◽  
Author(s):  
Liang Zhang ◽  
Yunqi Liu ◽  
Yunhe Zhao ◽  
Tingyun Wang
Keyword(s):  
High Sensitivity ◽  
Long Period Grating ◽  
Long Period

High sensitivity transition-tuned long period grating for label-free immunosensing

2010 ◽  
Author(s):  
P. Pilla ◽  
V. Malachovská ◽  
A. Sandomenico ◽  
M. Ruvo ◽  
M. Giordano ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Label Free ◽  
Long Period Grating ◽  
Long Period
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