Determination of strain sensitivity of free fiber Bragg gratings

2008 ◽  
Author(s):  
Johannes Roths ◽  
Florian Jülich
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Strain Sensitivity

Differential strain sensitivity of higher order cladding modes in weakly tilted fiber Bragg gratings

2006 ◽  
Author(s):  
Chengkun Chen ◽  
Lingyun Xiong ◽  
Christophe Caucheteur ◽  
Patrice Mégret ◽  
Jacques Albert
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Higher Order ◽  
Strain Sensitivity

Study of the Second Order Sensitivity of the Fiber Bragg Gratings

2011 ◽  
Vol 63-64 ◽  
pp. 732-735
Author(s):  
Gui Hua Zhang
Keyword(s):  
Temperature Change ◽  
Temperature Sensitivity ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Second Order ◽  
Strain Sensitivity ◽  
Mathematical Formulas

According to the Bragging equation, the general mathematical formulas of the temperature change error and the strain error are got under the consideration of the second-order temperature sensitivity and the second-order strain sensitivity. The two error curves are given in the conditions of T = 20°C and e = 1000me.

Determination of physical location of fiber Bragg gratings using traversal heat‐induced phase shift

2019 ◽  
Vol 61 (5) ◽  
pp. 1171-1176
Author(s):  
Noor Shafikah Md Rodzi ◽  
Mohd Ridzuan Mokhtar ◽  
Zulfadzli Yusoff
Keyword(s):  
Phase Shift ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Physical Location

Determination of chewing patterns in goats using fiber Bragg gratings

2012 ◽  
Author(s):  
C. Wosniak ◽  
W. J. Silva ◽  
R. Cardoso ◽  
T. S. Assmann ◽  
J. A. G. Hill ◽  
...  
Keyword(s):  
Fiber Bragg Gratings ◽  
Bragg Gratings
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