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2 March 1993 Fourier transform spectrometry for fiber-optic sensor systems
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An integrated-optic Mach-Zehnder interferometer is used as a Fourier transform spectrometer to analyze the input and output spectra of a temperature-sensing thin-film etalon. This type of spectrometer has an advantage over conventional grating spectrometers because it is better suited for use with time-division-multiplexed sensor networks. In addition, this spectrometer has the potential for low cost due to its use of a component that could be manufactured in large quantities for the optical communications industry.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Glenn Beheim, Meg L. Tuma, Jorge L. Sotomayor, and Joseph M. Flatico "Fourier transform spectrometry for fiber-optic sensor systems", Proc. SPIE 1793, Integrated Optics and Microstructures, (2 March 1993);

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