Abstract

We introduce a snapshot hyperspectral imager that uses a random phase mask, repeated spectral filter array, and compressive recovery to achieve high spatial and spectral resolution in a small form factor.

© 2020 The Author(s)

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More Like This
Lenslet Array Tunable Snapshot Imaging Spectrometer (LATIS) for hyperspectral biological imaging

Jason G. Dwight and Tomasz S. Tkaczyk
BoW3A.5 Bio-Optics: Design and Application (BODA) 2017

Resolution Enhancement in Ghost Imaging by Random Mask Filtering

Chen Chang, Dongyue Yang, Guohua Wu, Bin Luo, and Longfei Yin
FM7D.7 Frontiers in Optics (FiO) 2020

Snapshot High-resolution Hyper-spectral Imager based on an Ultra-thin Diffractive Filter

Peng Wang, Eyal Shafran, Fernando G. Vasquez, and Rajesh Menon
IW1E.1 Imaging Systems and Applications (ISA) 2016