Compressive photon-sieve spectral imaging
Kar, O. F.
Akyon, Fatih C.
Öktem, F. S.
Optics InfoBase Conference Papers
OSA - The Optical Society
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We develop a new compressive spectral imaging modality that utilizes a coded aperture and a photon-sieve for dispersion. The 3D spectral data cube is successfully reconstructed with as little as two shots using sparse recovery.