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Aperture Masking Imaging

Ireland, Michael

Description

Aperture-mask interferometry has a long history in the speckle regime � in principle equalling the performance of speckle interferometry in the low-flux, zero read-noise regime and offering superior calibration in the bright regime. Since adaptive optics has become commonplace on large telescopes, the key advantage of aperture-mask interferometry is in calibration, particularly of low spatial-frequency phase aberrations that cause quasi-static speckles. I will describe the principles of...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/154846
Source: Astrophysics and Space Science Library
Book Title: Astronomy at High Angular Resolution
Astronomy at High Angular Resolution
DOI: 10.1007/978-3-319-39739-9
Access Rights: Open Access

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