We describe a cost-effective fiber optic bend sensor that utilizes changes in optical intensity as the detected parameter. This sensor is envisaged for application in measurements of rail bends in order to identify different moving objects.
Intensity-based fiber optic bend sensor for potential railway application
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II ; 2003 ; Wilga,Poland
Proc. SPIE ; 5484
2004-07-22
Conference paper
Electronic Resource
English
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