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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 9, Iss. 8 — Aug. 10, 2011
  • pp: 080101–080101

Analysis of a digital phase retrieval method for wave-front reconstruction

Wei Huang, Dean Liu, Xuejie Zhang, Yan Zhang, and Jianqiang Zhu  »View Author Affiliations


Chinese Optics Letters, Vol. 9, Issue 8, pp. 080101-080101 (2011)


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Abstract

A phase retrieval algorithm which only needs to measure the intensity distribution at two positions to be effective is used to reconstruct the laser wave-front. Results are obtained from the phase retrieval algorithm in the visible band and the effects of the measurement error on the phase retrieval process are simulated. The algorithm is not sensitive to absolute amplitude measurement error, but is sensitive to the relative distribution of light intensity.

© 2011 Chinese Optics Letters

OCIS Codes
(010.7350) Atmospheric and oceanic optics : Wave-front sensing
(100.5070) Image processing : Phase retrieval
(260.1960) Physical optics : Diffraction theory

Citation
Wei Huang, Dean Liu, Xuejie Zhang, Yan Zhang, and Jianqiang Zhu, "Analysis of a digital phase retrieval method for wave-front reconstruction," Chin. Opt. Lett. 9, 080101-080101 (2011)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-9-8-080101

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