OSA's Digital Library

Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 33, Iss. 3 — Feb. 1, 2008
  • pp: 213–215

Adaptive cross-correlation algorithm for extended scene Shack–Hartmann wavefront sensing

Erkin Sidick, Joseph J. Green, Rhonda M. Morgan, Catherine M. Ohara, and David C. Redding  »View Author Affiliations


Optics Letters, Vol. 33, Issue 3, pp. 213-215 (2008)
http://dx.doi.org/10.1364/OL.33.000213


View Full Text Article

Enhanced HTML    Acrobat PDF (259 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We present an adaptive cross-correlation algorithm for a large dynamic range extended-scene Shack–Hartmann wavefront sensor. We show that it accurately measures very fine image shifts over many pixels under a variety of practical imaging conditions.

© 2008 Optical Society of America

OCIS Codes
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(010.7350) Atmospheric and oceanic optics : Wave-front sensing
(100.5070) Image processing : Phase retrieval
(110.6770) Imaging systems : Telescopes
(120.5050) Instrumentation, measurement, and metrology : Phase measurement

ToC Category:
Imaging Systems

History
Original Manuscript: October 5, 2007
Revised Manuscript: November 20, 2007
Manuscript Accepted: December 16, 2007
Published: January 16, 2008

Citation
Erkin Sidick, Joseph J. Green, Rhonda M. Morgan, Catherine M. Ohara, and David C. Redding, "Adaptive cross-correlation algorithm for extended scene Shack-Hartmann wavefront sensing," Opt. Lett. 33, 213-215 (2008)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-33-3-213


Sort:  Year  |  Journal  |  Reset  

References

  1. S. Thomas, T. Fusco, A. Tokovinin, M. Nicolle, V. Michau, and G. Rousset, Mon. Not. R. Astron. Soc. 371, 323 (2006). [CrossRef]
  2. T. R. Rimmele and R. R. Radick, Proc. SPIE 3353, 72 (1998). [CrossRef]
  3. L. A. Poyneer, D. W. Palmer, K. N. LaFortune, and B. Bauman, Proc. SPIE 5894, 58940N-1 (2005).
  4. L. G. Brown, ACM Comput. Surv. 24, 325 (1992). [CrossRef]
  5. L. A. Poyneer, Appl. Opt. 42, 5807 (2003). [CrossRef] [PubMed]
  6. V. Michau, J. M. Conan, T. Fusco, M. Nicolle, C. Robert, M. T. Velluet, and E. Piganueau, Proc. SPIE 6303, 63030B (2006). [CrossRef]
  7. P. A. Knutsson and M. O. Petersen, Opt. Express 13, 9527 (2005). [CrossRef] [PubMed]
  8. E. Sidick, R. M. Morgan, J. J. Green, C. M. Ohara, and D. C. Redding, Proc. SPIE 6687, 668710 (2007). [CrossRef]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited