Paper
26 May 1999 Application of phase conjugation in incoherent observational optical systems with correction for distortions by the real-time holography technique
Vladimir E. Sherstobitov, Andrey Yu. Rodionov, Sergei A. Dimakov
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Abstract
Real-time holography is a fast-developing technique for correction of dynamic and static aberrations in imaging telescopes. In this paper a novel schematic of recording the hologram is discussed based on the use of phase conjugation for compensation for dynamic distortions in the real-time hologram. This technique can improve significantly the quality of the corrected image of remote objects and allows to use optically inhomogeneous materials for recording the real time hologram and segmented design of the holographic corrector.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimir E. Sherstobitov, Andrey Yu. Rodionov, and Sergei A. Dimakov "Application of phase conjugation in incoherent observational optical systems with correction for distortions by the real-time holography technique", Proc. SPIE 3610, Laser Material Crystal Growth and Nonlinear Materials and Devices, (26 May 1999); https://doi.org/10.1117/12.349226
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KEYWORDS
Holograms

Mirrors

Holography

Telescopes

Image quality

Phase conjugation

Laser beam diagnostics

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