Phase-contrast volume holographic imaging system

Yuan Luo, Erich De Leon, Jose Castro, Justin Lee, Jennifer K. Barton, Raymond K. Kostuk, George Barbastathis

Research output: Contribution to journalArticlepeer-review

11 Scopus citations


A phase-contrast volume holographic imaging system for three-dimensional contrast enhancement is presented. The system utilizes a spatial filter placed on a conjugate plane to the volume holographic pupil to simultaneously enhance weak phase information at different depths within an object. The proposed system was validated with experimental image data obtained in mouse colon samples and quantitative measurements of modulation transfer function as well.

Original languageEnglish (US)
Pages (from-to)1290-1292
Number of pages3
JournalOptics letters
Issue number7
StatePublished - Apr 1 2011

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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