Compressive spectral imaging system based on liquid crystal tunable filter

Liquid crystal tunable filters (LCTF) are extensively used in hyperspectral imaging systems to successively acquire different spectral components of scenes by adjusting the center wavelength of the filter. However, the spectral and spatial resolutions of the imager are limited by the bandwidth of LC...

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Veröffentlicht in:	Optics express 2018-09, Vol.26 (19), p.25226-25243
Hauptverfasser:	Wang, Xi, Zhang, Yuhan, Ma, Xu, Xu, Tingfa, Arce, Gonzalo R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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