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

Published

Author(s)

Kent B. Rochford, Shellee D. Dyer

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

Keywords

hilbert transforms, interferometry, optical fiber, sensor, wavelength division multiplexing (WDM), wavelength measurement

Citation

Rochford, K. and Dyer, S. (1999), Demultiplexing of Interferometrically Interrogated Fiber Bragg Grating Sensors Using Hilbert Transform Processing, Journal of Lightwave Technology (Accessed June 13, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created May 1, 1999, Updated February 17, 2017