Spectral transmission characteristics of weakly tilted and tilted chirped fiber gratings: comparative studies

2013 ◽  
Author(s):  
Tomasz Osuch ◽  
Tomasz Jurek ◽  
Kazimierz Jędrzejewski
Keyword(s):  
Comparative Studies ◽  
Spectral Transmission ◽  
Transmission Characteristics ◽  
Fiber Gratings ◽  
Chirped Fiber Gratings

scholarly journals Cladding mode loss effect on transmission characteristics of mechanically induced long‐period fiber gratings

2020 ◽  
Vol 103 (11-12) ◽  
pp. 46-53
Author(s):  
Yasuhiro Tsutsumi ◽  
Kenta Kitahara ◽  
Masaharu Ohashi ◽  
Hirokazu Kubota ◽  
Yuji Miyoshi ◽  
...  
Keyword(s):  
Transmission Characteristics ◽  
Fiber Gratings ◽  
Long Period ◽  
Mode Loss ◽  
Long Period Fiber Gratings ◽  
Cladding Mode ◽  
Loss Effect

A Novel Chirped Fiber Grating Sensor for Strain Detection

2011 ◽  
Vol 94-96 ◽  
pp. 1222-1226
Author(s):  
Hai Ying Yu ◽  
Xiao Liu ◽  
Tong Yu Liu ◽  
Lin Suo ◽  
Ling Song Yu
Keyword(s):  
Light Intensity ◽  
Temperature Compensation ◽  
Low Cost ◽  
Strain Sensor ◽  
Fiber Grating ◽  
Fiber Gratings ◽  
Fiber Grating Sensor ◽  
Chirped Fiber Grating ◽  
Strain Detection ◽  
Chirped Fiber Gratings

In this paper, a novel strain sensor based on chirped fiber grating with temperature compensation is presented. The proposed strain sensor uses double chirped fiber gratings. The temperature compensation exploit the principle that the wavelength shifts of these two chirped fiber gratings induced by temperature is consistent. This strain sensor is demodulated by the light intensity detection with low cost. Furthermore, the strain sensor is simulated in the end of this paper.

Chirped fiber gratings fabricated on curved fibers using uniform phase mask

2006 ◽  
Author(s):  
Bin Li ◽  
Yan Liu ◽  
Zhongwei Tan ◽  
Ou Xu ◽  
Shaohua Lu ◽  
...  
Keyword(s):  
Phase Mask ◽  
Fiber Gratings ◽  
Chirped Fiber Gratings
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