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Phase and Image Reconstruction from Pupil-Plane Observations in the Near Infrared: Integration of the Phasors
Published online by Cambridge University Press: 19 July 2016
Abstract
A new method to reconstruct the phase of bidimensional interferograms, obtained through pupil-plane interferometry is presented. We compute the average complex phasor components of the cross-spectrum on a data set to reconstruct the original unperturbed phase. We present preliminary results on simulated images which visibility phases are distorted using a model of atmospheric perturbed wavefronts.
- Type
- Instrumentation and Techniques
- Information
- Symposium - International Astronomical Union , Volume 158: Very High Angular Resolution Imaging , 1994 , pp. 197 - 200
- Copyright
- Copyright © Kluwer 1994