Hyperchromatic lens
Web12 sep. 2014 · The novel hyperchromatic lens we designed incorporates a combination of diffractive and refractive components to maximally separate focal position as a function … Web9 sep. 2014 · OSTI.GOVConference: A Hyperchromatic Lens for Recording Time-Resolved Phenomena Title: A Hyperchromatic Lens for Recording Time-Resolved Phenomena Full Record Other RelatedResearch Authors: Frayer, Daniel K. [1]; Kaufman, Morris I. [1]; Capelle, Gene A. [2] + Show Author Affiliations National Security …
Hyperchromatic lens
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Web17 jan. 2013 · When the hyperchromatic lens images these polychromatic point sources, their spectral components become separated along the direction of light propagation. … The superachromat or superachromatic lens was first conceived and developed by Maximilian Herzberger as the ultimate well-corrected lens. The color shift curve of a superachromat is a quartic, meaning that in theory four separate colors can be brought to focus in the same plane, while simultaneously correcting spherical aberration and field aberrations. This near-perfect correction of chrom…
Web6 nov. 2015 · A diffractive lens, technically known as a Fresnel or Phase Fresnel lens, looks completely alien to high-quality stills photographers. What is it about the look? Examine a refractive lens element and you can see how smooth and polished it is. It’s exactly what you expect to see in a lens. WebThe lens with a close field of view (FOV) to your vision. The FOV is about 40 to 60 degrees. There are two main optical lens design forms that competed for the top spot of the …
Web18 nov. 2013 · A new approach for confocal hyperspectral sensing based on the combination of a diffractive optical element and a tunable membrane fluidic lens is …
WebThe hyperchromatic lens is able to generate thespectraofan11×11pointobjectarray,withthespacingbetweentwospotsof 120µm. …
Web8 apr. 2016 · These hyperchromatic lenses, consisting of a positive diffractive lens and a tunable concave lens, are designed to have a large longitudinal chromatic dispersion and thus axially separate the images of different wavelengths from each other. 2D objects of different wavelengths can consequently be imaged using the tunability of the lens system. honda stateline engine covers blackWeb9 sep. 2014 · A hyperchromatic lens system receives the reflection and maps wavelength onto axial position. An image capture device, such as holography or more » plenoptic … honda stateline bobberWebMonocentric lenses are superior in performance over other wide field-of-view lenses with the drawback that they form a hemispheric image plane which is incompatible with … honda stationary engines for sale australia