Comparison of strain sensitivity of bare and structure-integrated fiber Bragg gratings

2003 ◽  
Author(s):  
Solomija Y. Lebid ◽  
Detlef Hofmann ◽  
Frank Basedau ◽  
Werner Daum
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.

scholarly journals Negative axial strain sensitivity in gold-coated eccentric fiber Bragg gratings

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Karima Chah ◽  
Damien Kinet ◽  
Christophe Caucheteur
Keyword(s):  
Axial Strain ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Strain Sensitivity
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