14 May 2018 Sensor system based on the Mach-Zehnder interferometer for the rail transport
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Abstract
The article describes the use of fiber-optic interferometer in the rail transport. We proposed a measuring sensor system based on the Mach-Zehnder interferometer. The basic tracked parameter of vehicles are detection (count of vehicles). The proposed system was tested in the real tram traffic. Altogether, 435 vehicles were detected with 100 % success. The basic advantages of the solution include immunity to electromagnetic interference (EMI) and the ability to remotely evaluate information about the traffic.
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Jan Nedoma, Jan Nedoma, Marcel Fajkus, Marcel Fajkus, Radek Martinek, Radek Martinek, Karel Witas, Karel Witas, Pavel Mec, Pavel Mec, Jan Jargus, Jan Jargus, Stanislav Hejduk, Stanislav Hejduk, Petr Zavodny, Petr Zavodny, Vladimir Vasinek, Vladimir Vasinek, } "Sensor system based on the Mach-Zehnder interferometer for the rail transport", Proc. SPIE 10654, Fiber Optic Sensors and Applications XV, 106541G (14 May 2018); doi: 10.1117/12.2304582; https://doi.org/10.1117/12.2304582
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