Laser-based dual-space microscopy

Maged Alotaibi, Robert Gedies, Abdullah Alzayed, Fahad Aldawsari, Daniel Dominguez, Luis Grave de Peralta

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


We show using two-dimensional simulations that the dual-space microscopy (DSM) phase-recovery algorithm converges to the correct result for arbitrary samples. We present experimental results obtained by implementing the DSM technique using a laser. We demonstrate that DSM produces synthetic images with a large field of view when a laser is used as the illumination source. However, speckles affect the quality of the obtained images.

Original languageEnglish
Pages (from-to)662-667
Number of pages6
JournalOptics Communications
StatePublished - Nov 1 2017


  • Imaging systems
  • Microscopy
  • Phase recovery


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