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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 38, Iss. 10 — May. 15, 2013
  • pp: 1724–1726

Phase aberration compensation in digital holographic microscopy based on principal component analysis

Chao Zuo, Qian Chen, Weijuan Qu, and Anand Asundi  »View Author Affiliations


Optics Letters, Vol. 38, Issue 10, pp. 1724-1726 (2013)
http://dx.doi.org/10.1364/OL.38.001724


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Abstract

We present an effective, fast, and straightforward phase aberration compensation method in digital holographic microscopy based on principal component analysis. The proposed method decomposes the phase map into a set of values of uncorrelated variables called principal components, and then extracts the aberration terms from the first principal component obtained. It is effective, fully automatic, and does not require any prior knowledge of the object and the setup. The great performance and limited computational complexity make our approach a very attractive and promising technique for compensating phase aberration in digital holography under time-critical environments.

© 2013 Optical Society of America

OCIS Codes
(090.1000) Holography : Aberration compensation
(090.2880) Holography : Holographic interferometry
(120.5050) Instrumentation, measurement, and metrology : Phase measurement
(090.1995) Holography : Digital holography

ToC Category:
Holography

History
Original Manuscript: February 20, 2013
Manuscript Accepted: April 18, 2013
Published: May 14, 2013

Virtual Issues
Vol. 8, Iss. 6 Virtual Journal for Biomedical Optics

Citation
Chao Zuo, Qian Chen, Weijuan Qu, and Anand Asundi, "Phase aberration compensation in digital holographic microscopy based on principal component analysis," Opt. Lett. 38, 1724-1726 (2013)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-38-10-1724

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