Video-rate compressive holographic microscopic tomography

Joonku Hahn, Sehoon Lim, Kerkil Choi, Ryoichi Horisaki, David Brady

Research output: Contribution to journalArticlepeer-review

75 Scopus citations


Compressive holography enables 3D reconstruction from a single 2D holographic snapshot for objects that can be sparsely represented in some basis. The snapshot mode enables tomographic imaging of microscopic moving objects. We demonstrate video-rate tomographic image acquisition of two live water cyclopses with 5.2 ?m spatial resolution and 60 ?m axial resolution.

Original languageEnglish (US)
Pages (from-to)7289-7298
Number of pages10
JournalOptics Express
Issue number8
StatePublished - Apr 11 2011
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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