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Proceedings Paper

The Fourier-transform spectrometer as a wide-band wavefront sensor for applications in adaptive optics
Author(s): Alexander G. Seregin; Georgy G. Gorbunov; Vadim A. Parfenov
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Paper Abstract

A new type of wave front sensor for applications in adaptive optics is presented. The main feature of the system is its possibility to be simultaneously used both as a wave front sensor for control of adaptive or multi-modular imaging telescopes and as a Fourier hyper spectral video spectrometer. The opportunity of work of such sensor, both on a special reference light source and on extended object is shown.

Paper Details

Date Published: 15 March 2004
PDF: 6 pages
Proc. SPIE 5481, Laser Optics 2003: Wavefront Transformation and Laser Beam Control, (15 March 2004); doi: 10.1117/12.558353
Show Author Affiliations
Alexander G. Seregin, Institute of Laser Physics (Russia)
Georgy G. Gorbunov, S.I. Vavilov State Optical Institute (Russia)
Vadim A. Parfenov, Institute of Laser Physics (Russia)


Published in SPIE Proceedings Vol. 5481:
Laser Optics 2003: Wavefront Transformation and Laser Beam Control
Vladimir E. Sherstobitov; Leonid N. Soms, Editor(s)

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