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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 42, Iss. 5 — Feb. 10, 2003
  • pp: 827–833

Digital holography of particle fields: reconstruction by use of complex amplitude

Gang Pan and Hui Meng  »View Author Affiliations


Applied Optics, Vol. 42, Issue 5, pp. 827-833 (2003)
http://dx.doi.org/10.1364/AO.42.000827


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Abstract

Digital holography appears to be a strong contender as the next-generation technology for holographic diagnostics of particle fields and holographic particle image velocimetry for flow field measurement. With the digital holographic approach, holograms are directly recorded by a digital camera and reconstructed numerically. This not only eliminates wet chemical processing and mechanical scanning, but also enables the use of complex amplitude information inaccessible by optical reconstruction, thereby allowing flexible reconstruction algorithms to achieve optimization of specific information. However, owing to the inherently low pixel resolution of solid-state imaging sensors, digital holography gives poor depth resolution for images, a problem that severely impairs the usefulness of digital holography especially in densely populated particle fields. This paper describes a technique that significantly improves particle axial-location accuracy by exploring the reconstructed complex amplitude information, compared with other numerical reconstruction schemes that merely mimic traditional optical reconstruction. This novel method allows accurate extraction of particle locations from forward-scattering particle holograms even at high particle loadings.

© 2003 Optical Society of America

OCIS Codes
(090.1760) Holography : Computer holography
(100.3010) Image processing : Image reconstruction techniques
(120.3940) Instrumentation, measurement, and metrology : Metrology
(120.7250) Instrumentation, measurement, and metrology : Velocimetry

History
Original Manuscript: June 11, 2002
Revised Manuscript: October 31, 2002
Published: February 10, 2003

Citation
Gang Pan and Hui Meng, "Digital holography of particle fields: reconstruction by use of complex amplitude," Appl. Opt. 42, 827-833 (2003)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-5-827


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References

  1. A. L. Porta, G. A. Voth, A. M. Crawford, J. Alexander, E. Bodenschatz, “Fluid particle accelerations in fully developed turbulence,” Nature 409, 1017–1019 (2001). [CrossRef] [PubMed]
  2. M. Virant, T. Dracos, “3D PTV and its application on Lagrangian motion,” Meas. Sci. Technol. 8, 1539–1552 (1997). [CrossRef]
  3. F. Pereira, M. Gharib, “Defocusing digital particle image velocimetry and the three-dimensional characterization of two-phase flows,” Meas. Sci. Technol. 13, 683–694 (2002). [CrossRef]
  4. B. Ovryn, “Three-dimensional forward scattering particle image velocimetry applied to a microscopic field-of-view,” Exp. Fluids 29, S175–S184 (2000). [CrossRef]
  5. Y. Pu, H. Meng, “An advanced off-axis holographic particle image velocimetry (HPIV) system,” Exp. Fluids 29, 184–197 (2000). [CrossRef]
  6. Y. Pu, X. Song, H. Meng, “Off-axis holographic particle image velocimetry for diagnosing particulate flows,” Exp. Fluids 29, S117–S128 (2000). [CrossRef]
  7. H. Meng, F. Hussain, “Holographic particle velocimetry, a 3D measurement technique for vortex interactions, coherent structures and turbulence,” Fluid Dyn. Res. 8, 33–52 (1991). [CrossRef]
  8. M. Adams, T. Kreis, W. Jüptner, “Particle size and position measurement with digital holography,” in Optical Inspection and Micromeasurements II, C. Gorecki, ed., Proc. SPIE3098, 234–240 (1997). [CrossRef]
  9. R. B. Owen, A. A. Zozulya, “In-line digital holographic sensor for monitoring and characterizing marine particulates,” Opt. Eng. 39, 2187–2197 (2000). [CrossRef]
  10. S. Murata, S. N. Yasuda, “Potential of digital holography in particle measurement,” Opt. Laser Technol. 32, 567–574 (2000). [CrossRef]
  11. C. S. Vikram, Particle Field Holography (Cambridge Univ., Cambridge, UK, 1992). [CrossRef]
  12. L. Onural, M. T. Ozgen, “Extraction of three-dimensional object-location information directly from in-line holograms using Wigner analysis,” J. Opt. Soc. of Am. A 9, 252–260 (1992). [CrossRef]
  13. B. Ovryn, S. H. Izen, “Imaging of transparent spheres through a planar interface using a high-numerical-aperture optical microscope,” J. Opt. Soc. of Am. A 17, 1202–1213 (2000). [CrossRef]
  14. C. S. Vikram, M. L. Billet, “Far-field holography at non-image planes for size analysis of small particles,” Appl. Phys. B 33, 149–153 (1984). [CrossRef]
  15. L. P. Yaroslavsky, N. S. Merzlyakov, Methods of Digital Holography (Consultants Bureau, New York, 1980).
  16. F. Slimani, G. Grehan, G. Goueshet, D. Allano, “Near-field Lorenz-Mie theory and its application to microholography,” Appl. Opt. 23, 4140–4148 (1984). [CrossRef] [PubMed]
  17. P. W. Barber, S. C. Hill, Light Scattering by Particles: Computational Methods (World Scientific, New York, 1990).

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