Abstract

We present the preliminary results of a new technique that permits three-dimensional three-component detection of displacing particle fields from a single observation direction. The technique utilizes time-sequence images independently reconstructed by dual-reference-beam off-axis holography. The image sections are then statistically correlated for displacement extraction, without the need for specific focusing.

© 1994 Optical Society of America

Phase-conjugate holographic system for high-resolution particle-image velocimetry

Donald H. Barnhart, Ronald J. Adrian, and George C. Papen
Appl. Opt. 33(30) 7159-7170 (1994)

Hybrid digital holographic imaging system for three-dimensional dense particle field measurement

Lujie Cao, Gang Pan, Jeremy de Jong, Scott Woodward, and Hui Meng
Appl. Opt. 47(25) 4501-4508 (2008)

Innovative holographic particle velocimeter: a multibeam technique

Valery Zimin, Hui Meng, and Fazle Hussain
Opt. Lett. 18(13) 1101-1103 (1993)

In-line recording and off-axis viewing technique for holographic particle velocimetry

Hui Meng and Fazle Hussain
Appl. Opt. 34(11) 1827-1840 (1995)

High-aperture raster holography for particle imaging

Valery Zimin and Fazle Hussain
Opt. Lett. 19(15) 1158-1160 (1994)