A multi-channel spectral coding method for the coded aperture tunable filter spectral imager

Xi Wang; Tingfa Xu; Yuhan Zhang; Chang Xu; Axin Fan; Yue Yu

doi:10.1117/12.2554982

1 April 2020 A multi-channel spectral coding method for the coded aperture tunable filter spectral imager

Xi Wang, Tingfa Xu, Yuhan Zhang, Chang Xu, Axin Fan, Yue Yu

Proceedings Volume 11353, Optics, Photonics and Digital Technologies for Imaging Applications VI; 1135318 (2020) https://doi.org/10.1117/12.2554982
Event: SPIE Photonics Europe, 2020, Online Only

Abstract

This paper proposed a multi-channel spectral coding method for the coded aperture tunable filter spectral imager where the liquid crystal tunable filter is switched to encompass several selective spectral channels into one snapshot. The spectral coding and spatial coding could be designed concurrently.

Conference Presentation

Citation Download Citation

Xi Wang, Tingfa Xu, Yuhan Zhang, Chang Xu, Axin Fan, and Yue Yu "A multi-channel spectral coding method for the coded aperture tunable filter spectral imager", Proc. SPIE 11353, Optics, Photonics and Digital Technologies for Imaging Applications VI, 1135318 (1 April 2020); https://doi.org/10.1117/12.2554982

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