Multiplane Turbulence Correction in Range-compressed Holography

Wesley E. Farriss; Wesley E. Farriss; James R. Fienup

doi:10.1364/COSI.2020.JTu4A.3

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper JTu4A.3
•https://doi.org/10.1364/COSI.2020.JTu4A.3

Multiplane Turbulence Correction in Range-compressed Holography

Wesley E. Farriss and James R. Fienup

Computational Optical Sensing and Imaging 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

From the session
Holography Methods for Imaging (Joint COSI and DH) (JTu4A)

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W. E. Farriss and J. R. Fienup, "Multiplane Turbulence Correction in Range-compressed Holography," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper JTu4A.3.

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Abstract

Sharpness-maximization-based turbulence-mitigation algorithm which estimates multiple phase planes, mitigating deleterious effects of volumettic turbulence in range-compressed holographic images is developed. Aberrated fields are well corrected for turbulence (four aberrating phase screens) with an effective D/r₀_sw = 33.25.

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