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Proceedings Paper

Sorting, Binning And Matching Of One-Dimensional Specklegrams By Phase Fluctuations In The Fourier Domain
Author(s): M. Haas; Ch. Leinert
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Paper Abstract

To match the effect of the seeing of the object and calibrator measurements, we use the phase fluctuation of the individual specklegramms around the average speckle-masking-phase for sorting and binning of the specklegramms. Thereby the phase fluctuations are independent of the true object, hence we can directly match the obtained object and calibrator bins. This yields an improvement of the visibility-amplitude. The results were checked on real one-dimensional near-infrared speckle data.

Paper Details

Date Published: 10 September 1987
PDF: 8 pages
Proc. SPIE 0808, Inverse Problems in Optics, (10 September 1987); doi: 10.1117/12.941462
Show Author Affiliations
M. Haas, Max-Planck-Institut fur Astronomie (Germany)
Ch. Leinert, Max-Planck-Institut fur Astronomie (Germany)

Published in SPIE Proceedings Vol. 0808:
Inverse Problems in Optics
Edward Roy Pike M.D., Editor(s)

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