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

David D. Liu; Fazle Hussain

doi:10.1364/OL.20.000327

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

David D. Liu, Fazle Hussain

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

We propose and demonstrate a simple off-axis scheme for particle field holography that utilizes the particle forward scattering by means of a Fourier transform lens for both recording and reconstruction. This technique has the advantages of both the low speckle noise offered by off-axis holography and the minimal laser power requirement characteristic of in-line illumination.

Original language	English
Pages (from-to)	327-329
Number of pages	3
Journal	Optics Letters
Volume	20
Issue number	3
DOIs	https://doi.org/10.1364/OL.20.000327
State	Published - Feb 1995

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abstract = "We propose and demonstrate a simple off-axis scheme for particle field holography that utilizes the particle forward scattering by means of a Fourier transform lens for both recording and reconstruction. This technique has the advantages of both the low speckle noise offered by off-axis holography and the minimal laser power requirement characteristic of in-line illumination.",

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AB - We propose and demonstrate a simple off-axis scheme for particle field holography that utilizes the particle forward scattering by means of a Fourier transform lens for both recording and reconstruction. This technique has the advantages of both the low speckle noise offered by off-axis holography and the minimal laser power requirement characteristic of in-line illumination.

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

Abstract

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