Variations on a Hartmann theme

Francois J. Roddier

doi:10.1117/12.19345

1 August 1990 Variations on a Hartmann theme

Francois J. Roddier

Proceedings Volume 1237, Amplitude and Intensity Spatial Interferometry; (1990) https://doi.org/10.1117/12.19345
Event: SPIE Astronomical Telescopes and Instrumentation for the 21st Century, 1990, Tucson, AZ, United States

Abstract

We describe modifications of the classical Hartmann wavefront sensing technique which can be used to improve the accuracy, dynamic range, and spatial resolution of the technique.

Citation Download Citation

Francois J. Roddier "Variations on a Hartmann theme", Proc. SPIE 1237, Amplitude and Intensity Spatial Interferometry, (1 August 1990); https://doi.org/10.1117/12.19345

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