Clement, J.; Hervás-Peralta, Javier; Madrigal-Madrigal, Javier; Maestre, H; Torregrosa, G.; Fernandez-Pousa, Carlos R.; Sales Maicas, Salvador(Institute of Electrical and Electronics Engineers, 2018-10-01)
[EN] We present two implementations of fast, discrete incoherent optical frequency-domain reflectometers (I-OFDR) for the interrogation of equally spaced fiber Bragg grating (FBG) arrays, based on the determination of the ...
Clement, Juan; Torregrosa, German; Hervás-Peralta, Javier; Barrera Vilar, David; Sales Maicas, Salvador; Fernandez-Pousa, Carlos R.(Institute of Electrical and Electronics Engineers (IEEE), 2016-05-15)
[EN] Incoherent Optical Fourier-Domain Reflectometry incorporating a dispersive delay line is used for the interrogation of an array of three identical fiber Bragg gratings with a Bragg wavelength of 1552.81 nm, reflectivity ...