Single-mode fibre Fourier transform spectrometer

23 May 1985

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 21 (11) , 463-464
https://doi.org/10.1049/el:19850328

Abstract

A single-mode all-fibre Fourier transform spectrometer is described. A resolution of ˜1 cm⁻¹ (˜0.7 Å) is demonstrated at 820 nm. The device can be configured as a remote gas sensor.

Keywords

SINGLE MODE OPTICAL FIBRE
FIBRE OPTIC SENSORS
SPECTROCHEMICAL ANALYSIS
IR SOURCES
BROADBAND SOURCE
REMOTE GAS SENSOR
HE-NE LASER
MICHELSON INTERFEROMETER
FOURIER TRANSFORM SPECTROMETER
SPECTRAL ANALYSIS
820 NM
WAVELENGTH-SELECTIVE ABSORPTION

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