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Proceedings Paper

Phase and amplitude control ability using spatial light modulators and zero path length difference Michelson interferometer
Author(s): Michael G. Littman; Michael Carr; Jim Leighton; Ezekiel Burke; David N. Spergel; N. Jeremy Kasdin
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Paper Abstract

A new method is presented for amplitude and phase control using two liquid crystal spatial light modulators in conjunction with a white light Michelson interferometer. Preliminary proof-of-concept measurements are given showing the prospect of using this method for correction of amplitude errors in telescopes.

Paper Details

Date Published: 24 February 2003
PDF: 8 pages
Proc. SPIE 4854, Future EUV/UV and Visible Space Astrophysics Missions and Instrumentation, (24 February 2003); doi: 10.1117/12.459813
Show Author Affiliations
Michael G. Littman, Princeton Univ. (United States)
Michael Carr, Princeton Univ. (United States)
Jim Leighton, Princeton Univ.. (United States)
Ezekiel Burke, Princeton Univ. (United States)
David N. Spergel, Princeton Univ. (United States)
N. Jeremy Kasdin, Princeton Univ. (United States)

Published in SPIE Proceedings Vol. 4854:
Future EUV/UV and Visible Space Astrophysics Missions and Instrumentation
J. Chris Blades; Oswald H. W. Siegmund, Editor(s)

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