Low-cost interrogation system for long period fiber gratings as sensing devices

Data
2018
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OSA
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Resumo
A system with fiber laser diodes and photodetector replace s the usual bulky and expensive system s for characterization of long period fiber gratings and high correlation is achieved when measuring refractive index, temperature and curvature.
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Fiber Optic Sensors , Fiber Optic Sensors , Integrated Optoelectronic Circuits
Citação
dos Santos, Paulo S. S.; Pedro A. S. Jorge; Martins de Almeida, José Manuel Marques; Coelho, L.Low-Cost Interrogation System for Long Period Fiber Gratings as Sensing Devices, Trabalho apresentado em 26th International Conference on Optical Fiber Sensors, In 26th International Conference on Optical Fiber Sensors, Lausanne, 2018.