Paper
26 July 1999 Novel scheme of dynamic correction using negative optical feedback
Vladimir Yu. Venediktov, Vladimir A. Berenberg, Nataly A. Bezina, Alexey Leshchev, Michael V. Vasil'ev, Fiodor L. Vladimirov
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Abstract
Proposed is the novel method of dynamic nonlinear-optical correction for distortions in wide spectral band. The method is based on combining of the negative feedback correction and dynamic holography correction in the system, using optically addressed phase modulators. State-of-the-art of key technologies is evaluated.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimir Yu. Venediktov, Vladimir A. Berenberg, Nataly A. Bezina, Alexey Leshchev, Michael V. Vasil'ev, and Fiodor L. Vladimirov "Novel scheme of dynamic correction using negative optical feedback", Proc. SPIE 3714, Enabling Photonic Technologies for Aerospace Applications, (26 July 1999); https://doi.org/10.1117/12.354681
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KEYWORDS
Adaptive optics

Liquid crystals

Wavefront distortions

Wavefronts

Interferometers

Spatial light modulators

Holograms

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