Abstract

Here we present practical methods for simulation and reconstruction of in-line digital holograms recorded with plane and spherical waves. The algorithms described here are applicable to holographic imaging of an object exhibiting absorption as well as phase-shifting properties. Optimal parameters, related to distances, sampling rate, and other factors for successful simulation and reconstruction of holograms are evaluated and criteria for the achievable resolution are worked out. Moreover, we show that the numerical procedures for the reconstruction of holograms recorded with plane and spherical waves are identical under certain conditions. Experimental examples of holograms and their reconstructions are also discussed.

© 2015 Optical Society of America

Reconstruction of purely absorbing, absorbing and phase-shifting, and strong phase-shifting objects from their single-shot in-line holograms

Tatiana Latychevskaia and Hans-Werner Fink
Appl. Opt. 54(13) 3925-3932 (2015)

Off-axis digital hologram reconstruction: some practical considerations

Nicolas Verrier and Michael Atlan
Appl. Opt. 50(34) H136-H146 (2011)

Reconstruction of in-line digital holograms from two intensity measurements

Yan Zhang, Giancarlo Pedrini, Wolfgang Osten, and Hans J. Tiziani
Opt. Lett. 29(15) 1787-1789 (2004)

Algorithm for reconstruction of digital holograms with adjustable magnification

Fucai Zhang, Ichirou Yamaguchi, and L. P. Yaroslavsky
Opt. Lett. 29(14) 1668-1670 (2004)

Digital recording and reconstruction of holograms in hologram interferometry and shearography

Ulf Schnars and Werner P. O. Jüptner
Appl. Opt. 33(20) 4373-4377 (1994)