Results 21 to 30 of about 77,267 (242)
Simultaneous quantification of longitudinal and transverse ocular chromatic aberrations with Hartmann–Shack wavefront sensor [PDF]
Journal of Innovative Optical Health Sciences, 2018 A simple method to objectively and simultaneously measure eye’s longitudinal and transverse chromatic aberrations was proposed. A dual-wavelength wavefront measurement system using two Hartmann–Shack wavefront sensors was developed. The wavefronts of the
Yangchun Deng +3 more
doaj +1 more source
Shipin gongye ke-ji, 2022 Objective: In order to construct a quantitative evaluation model of Baoqing Guiding black tea based on chromatic aberration. Methods: Baoqing Guiding black tea were used as materials.
Shaolong DU +5 more
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Photonics, 2022 Diffractive multifocal intraocular lenses (IOLs) modulate chromatic aberration and reduce it at certain distances due to interactions between the refractive and diffractive chromatic components. However, the extent to which computer modeling and on bench
Maria Vinas-Pena +7 more
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Analysis of Chromatic Aberration Effects in Triple-Junction Solar Cells Using Advanced Distributed Models [PDF]
, 2011 The consideration of real operating conditions for the design and optimization of a multijunction solar cell receiver-concentrator assembly is indispensable.
Espinet González, Pilar +8 more
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Study of the Effect of the Geometry of the Inner Pole Arm of a Bipolar Lens
Al-Mustansiriyah Journal of Science, 2022 Several innovative designs were designed for magnetic lenses, a bipolar lens with innovative and different geometric shapes, where the outer Inner pole side of the iron shroud, which is symbolized by the symbol (L), was changed. 2,4,6 A/mm2) and after it
Rafa Y. J. AL-Salih +2 more
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Twin-Lever Multifunctional Meta-Optics With High Longitudinal Tolerance. [PDF]
Adv Sci (Weinh)We introduce a single‐layer, CMOS‐compatible metasurface that allows for polarization‐programmable, achromatic broadband dual‐mode imaging with high longitudinal tolerance. The twin‐lever design combines bright‐field focusing and vortex‐based edge‐enhanced imaging while managing axial intensity distribution from 488 to 633 nm.
Javed I +10 more
europepmc +2 more sources
Spectral discrimination in color blind animals via chromatic aberration and pupil shape [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2016 Christopher W Stubbs, Alexander Stubbs
exaly +2 more sources
, 2021 This article investigates spectral chromatic and spatial defocus aberration in a monocular hyperspectral image (HSI) and proposes methods on how these cues can be utilized for relative depth estimation. The main aim of this work is to develop a framework
Gao, Y, Zia, A, Zhou, J
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IEEE Photonics Journal, 2022 Diffractive optical element (DOE) array promises compact shape for full-parallax integral imaging three-dimensional (3D) display. However, DOEs suffer from large chromatic aberration due to the strong wavelength-dependent nature of diffraction phenomena ...
Yuedi Wang +7 more
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Chromatic aberration in petawatt-class lasers [PDF]
, 2013 In order to avoid optical damage and non-linear effects, high-power, high-energy lasers of the petawatt class like PHELIX (petawatt high-energy laser for heavy-ion experiments) use large-aperture optics.
Heuck, Hans-Martin +3 more
core +1 more source