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Adaptive optics correction of scintillation for oceanic turbulence-affected laser beams
Remote Sensing, 2018We theoretically investigate the performance of adaptive-optics correction for Gaussian beams affected by oceanic turbulence. Action of adaptive optics is modeled as removal of a certain number of Zernike modes from the aberrated wavefront. We found that,
I. Toselli, S. Gladysz
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Overview of adaptive optics development
, 2018Adaptive optics (AO) is the technology for correcting the dynamic optical wavefront errors. This article reviews the development process of AO in recent 50 years including: the first stage of development, progresses of United States in the period of ...
Jiang Wen-han
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SPIE Proceedings, 1993
The image quality degradation due to atmospheric turbulence is one of the main limitations for imaging, laser propagation, and communication through the atmosphere. Adaptive optics is a technology to overcome these problems by real-time phase compensation.
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The image quality degradation due to atmospheric turbulence is one of the main limitations for imaging, laser propagation, and communication through the atmosphere. Adaptive optics is a technology to overcome these problems by real-time phase compensation.
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Adaptive optics: a breakthrough in astronomy
Experimental Astronomy, 2009Until the 1970s, atmospheric seeing was considered as an absolute limitation for angular resolution of ground-based optical telescopes, exactly at the time of the conception of the new generation of giant optical telescopes, as the VLT and the Keck. Emerging in the context of the cold war with many constraints due to the research being classified, but ...
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The goal of the corrector is to correct for monochromatic aberrations by flattening the wavefront. It is arguably the most important component in an adaptive optics (AO) system. The majority of AO systems use mirrors that can change their shape or deform, hence the name deformable mirrors.
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Optical inspection for adaptive welding
Applied Optics, 1984Dufour, M., Cielo, P.
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Numerical study of adaptive optics compensation based on Convolutional Neural Networks
Optics Communications, 2019Huimin Ma +4 more
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