Broadband and High-Resolution Static Fourier Transform Spectrometer with Bandpass Sampling
Sign Up to like & getrecommendations! Published in 2018 at "Applied Spectroscopy"
DOI: 10.1177/0003702818767431
Abstract: In this study, experimental demonstration of a static Fourier transform spectrometer (static-FTS), based on division of the spectrum into multiple narrowband signals, is presented. The bandpass sampling technique used in this novel spectrometer solves the… read more here.
Keywords: high resolution; static fourier; bandpass sampling; transform spectrometer ... See more keywords
Broadband static Fourier transform mid-infrared spectrometer.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.003393
Abstract: For applications where only moderate spectral resolution is required, static Fourier transform infrared spectrometers (sFTS) offer a comparatively cost-effective alternative to classical scanning instruments. In this paper, we present an sFTS based on a single-mirror… read more here.
Keywords: broadband static; mid infrared; fourier transform; static fourier ... See more keywords
Impact of image registration errors on the quality of hyperspectral images in imaging static Fourier transform spectrometry.
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DOI: 10.1364/oe.502337
Abstract: Imaging static Fourier transform spectrometry (isFTS) is used for pushbroom airborne or spaceborne hyperspectral remote sensing. In isFTS, a static two-wave interferometer imprints linear interference fringes over the image of the scene, so that the… read more here.
Keywords: registration; imaging static; fourier transform; image ... See more keywords