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Publication Citation: Demultiplexing of Interferometrically Interrogated Fiber Bragg Grating Sensors Using Hilbert Transform Processing

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Author(s): Kent Rochford; Shellee D. Dyer;
Title: Demultiplexing of Interferometrically Interrogated Fiber Bragg Grating Sensors Using Hilbert Transform Processing
Published: May 01, 1999
Abstract: The peak reflectance wavelengths of gratings with reflectance maxima separated by less than 2 nm can be accurately determined through a demultiplexing method based on Hilbert transforms of interferograms.
Citation: Journal of Lightwave Technology
Volume: 17
Issue: 5
Pages: pp. 831 - 835
Keywords: ;hilbert transforms;interferometry;optical fiber;sensor;wavelength division multiplexing (WDM);wavelength measurement;
Research Areas: