English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We address the problem of reconstructing phase-shifting objects from theirsingle shot in-line holograms. We show that a phase-shifting object cannot bereliably recovered from its in-line hologram by non-iterative reconstructionroutines, and that an iterative reconstruction should be applied. Wedemonstrate examples of simulated in-line holograms of objects with thefollowing properties: purely absorbing, both absorbing and phase shifting, andstrong phase-shifting. We investigate the effects of noise and interferencecontrast in holograms on the reconstruction results and discuss details of anoptimal iterative procedure to quantitatively recover the correct absorbing andphase-shifting properties of the object. We also review previously publishedreconstructions of experimental holograms and summarize the optimal parametersfor retrieval of phase-shifting objects from their in-line holograms.

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