Resolution enhancement with a grating in lens-less digital holographic imaging

TitleResolution enhancement with a grating in lens-less digital holographic imaging
Publication TypeConference Paper
Year of Publication2017
AuthorsW Zhang, L Cao, J Cang, G Jin, and D Brady
Conference NameOptics Infobase Conference Papers
Date Published01/2017
Abstract

© OSA 2017. The imaging resolution is enhanced with multiple diffraction orders from a grating in front of the sensor in lens-less digital holography. A 1024 × 1024 image is reconstructed from a 640 × 480 hologram with the proposed algorithm.

DOI10.1364/DH.2017.M2A.4