Results 11 to 20 of about 315,377 (295)
Active 3D Diffractive Optics [PDF]
, 2019 Diffractive optics have increasingly captured the attention of the scientific community. Classical diffractive optics are 2D diffractive optical elements (DOEs) and computer-generated holograms (CGHs), which modulate optical waves on a solitary ...
Wang, Haiyan
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Azimuthal multiplexing 3D diffractive optics. [PDF]
Sci Rep, 2020 Diffractive optics have increasingly caught the attention of the scientific community. Classical diffractive optics are 2D diffractive optical elements (DOEs) and computer-generated holograms (CGHs), which modulate optical waves on a solitary transverse
Wang H, Piestun R.
europepmc +2 more sources
Ensemble learning of diffractive optical networks
Light: Science & Applications, 2021 Diffractive networks light the way for better optical image classification Scientists in USA have demonstrated significant improvements in the performance of diffractive optical networks, marking a major step forward for their use in optics-based ...
Md Sadman Sakib Rahman +4 more
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An anniversary of the journal “Computer Optics”
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2013 We summarize the first twenty five years of scientific publishing “Computer Optics”, analyze its creating pre-conditions and history, and its development by the example of breakthrough articles on the diffractive optics, information optical technologies,
E. I. Kolomiets
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Double-sided fresnel zone plates as high performance optics in X-ray microscopy [PDF]
, 2015 X-ray microscopy describes a range of analytical techniques, specialized for the characterization of organic and inorganic samples using high energy photons.
Mohácsi, István
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Phase‐shifted metasurface design for pseudo‐nondiffractive beam deflection
IET Microwaves, Antennas & Propagation, 2022 A transmission phase‐shifted metasurface (PSM) array has been proposed for non‐diffractive beam deflection. A PSM element consists of two identical semicircular rings and an I‐shaped structure, which is symmetrically printed on both sides of the F4B ...
Xiaoqing Yang +5 more
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Computational imaging using lightweight diffractive-refractive optics [PDF]
, 2015 Diffractive optical elements (DOE) show great promise for imaging optics that are thinner and more lightweight than conventional refractive lenses while preserving their light efficiency. Unfortunately, severe spectral dispersion currently limits the use
Heide, Felix +5 more
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Molding of diffractive glass lenses
, 2022 S.59-60The trend towards miniaturization and functional integration of optical systems and components is also reflected in the increased demand for structured glass optics.
Klocke, Fritz +4 more
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Micro and Nano Engineering, 2022 Diffractive lenses can replicate the optical functions of their refractive counterparts using an equivalent surface relief phase profile, enabling more compact optical assemblies and microsystem integration.
Diogo E. Aguiam +7 more
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Deep learning-based video stream reconstruction in mass-production diffractive optical systems [PDF]
Компьютерная оптика, 2021 Many recent studies have focused on developing image reconstruction algorithms in optical systems based on flat optics. These studies demonstrate the feasibility of applying a combination of flat optics and the reconstruction algorithms in real vision ...
V. Evdokimova +12 more
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