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Publication Citation: Dense Wavelength-Division Multiplexing of Interferometrically Interrogated Fiber Bragg Grating Sensors

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Author(s): Kent Rochford; Shellee D. Dyer;
Title: Dense Wavelength-Division Multiplexing of Interferometrically Interrogated Fiber Bragg Grating Sensors
Published: April 01, 1999
Abstract: We report accurate demultiplexing of fiber Bragg grating sensors with reflection wavelengths separated by less than 2 nm using a method based on Hilbert transforms of interferograms.
Proceedings: Proc., Intl. Optical Fiber Sensors Conf.
Issue: 5
Pages: pp. W1 - 4 149
Location: Kyongju, KS
Dates: April 12-16, 1999
Keywords: ;Bragg grating;fiber optic sensor;Hilbert transform;multiplexing;wavelength;
Research Areas: