OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: James C. Wyant
  • Vol. 47, Iss. 22 — Aug. 1, 2008
  • pp: 4147–4157

Digital in-line holography in thick optical systems: application to visualization in pipes

Nicolas Verrier, Sébastien Coëtmellec, Marc Brunel, and Denis Lebrun  »View Author Affiliations


Applied Optics, Vol. 47, Issue 22, pp. 4147-4157 (2008)
http://dx.doi.org/10.1364/AO.47.004147


View Full Text Article

Enhanced HTML    Acrobat PDF (7705 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We apply digital in-line holography to image opaque objects through a thick plano–concave pipe. Opaque fibers and opaque particles are considered. Analytical expression of the intensity distribution in the CCD sensor plane is derived using a generalized Fresnel transform. The proposed model has the ability to deal with various pipe shapes and thicknesses and compensates for the lack of versatility of classical digital in-line holography models. Holograms obtained with a 12 mm thick plano–concave pipe are then reconstructed using a fractional Fourier transform. This method allows us to get rid of astigmatism. Numerical and experimental results are presented.

© 2008 Optical Society of America

OCIS Codes
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(090.0090) Holography : Holography
(100.0100) Image processing : Image processing

ToC Category:
Holography

History
Original Manuscript: March 13, 2008
Revised Manuscript: July 1, 2008
Manuscript Accepted: July 1, 2008
Published: July 29, 2008

Citation
Nicolas Verrier, Sébastien Coëtmellec, Marc Brunel, and Denis Lebrun, "Digital in-line holography in thick optical systems: application to visualization in pipes," Appl. Opt. 47, 4147-4157 (2008)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-47-22-4147

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited