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High-speed Holographic Wavefront Correction
Imaging and Applied Optics 2016, 2016We present details of a compact, holographic adaptive optics system with 64 actuators and 100kHz bandwidth, but no computer. We are currently modifying our system with a view towards an on-sky test in a large astronomical telescope in late-2016.
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[The practicality of wavefront correction in ophthalmology].
Klinische Monatsblatter fur Augenheilkunde, 2004"Wavefront correction" has become an often used concept in refractive surgery, even though it is not always uniquely defined. Clinical results, however, are lagging behind the original expectations.The physical items wavefront error, light ray, ray tracing and refraction error first have to be well defined, including demonstration of the applicability ...
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Deep learning wavefront sensing and aberration correction in atmospheric turbulence
PhotoniX, 2021Kaiqiang Wang, Ju Tang, Liusen Hu
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Static Wavefront Correction By Linnik Interferometry
SPIE Proceedings, 1989We consider optical systems with residual peak to valley wavefront errors below 150 nm. The interference figure for λ = 633 am may then be adjusted and photographed as to hold out at every point of the image of the pupil a one to one rolaionship betwonn the optical density of the interferogram and the magnitude of the wavefront error.
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Deep learning-assisted wavefront correction with sparse data for holographic tomography
Optics and Lasers in Engineering, 2022Li-Chien Lin +2 more
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Modeling and correction of incoherent wavefront distortion
International Journal of Imaging Systems and Technology, 1997Qing Zhu, Bernard Steinberg
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Correction of Distorted Wavefront Based on Direct Wavefront Gradient Algorithm
Laser & Optoelectronics Progress, 2014许泽帅 Xu Zeshuai +4 more
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Compressive wavefront correction with Bessel beams
Laser Beam Shaping XXII, 2022Dennis Scheidt, Pedro A. Quinto-Su
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