Off-axis holographic technique for particle image velocimetry using a Fourier-transform lens

David D. Liu, Fazle Hussain

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

A method for particle field holography is demonstrated using in-line illumination and a Fourier transform lens for off-axis recording and reconstruction. The method involves manipulation of the in-line illumination and scattering wave and the use of hologram itself as a high-pass filter. The advantage of the method is the efficient use of the particle forward scattering while maintaining high imaging quality.

Original languageEnglish (US)
Pages (from-to)327-329
Number of pages3
JournalOptics Letters
Volume20
Issue number3
DOIs
StatePublished - Jan 1 1995

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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