WebThe hyperchromatic lens system incorporates a combination of diffractive and refractive components to maximally separate focal position as a function of wavelength. A method and apparatus for the capture of a high number of quasi-continuous effective frames of 2-D data from an event at very short time scales (from less than ... Web22 dec. 2024 · Subsequently, placing lenses L 3 and L 4 to face L 1 and L 2 symmetrically would notably diminish the vertical axis aberration, such as distortion. The vital step to correct the chromatic aberration is through replacing the negative meniscus lenses L 2 and L 3 with hyperchromatic lenses L 21, L 22 and L 31, L 32, respectively.
Double Gauss and Sonnar lens designs: A complete comparison
WebTunable hyperchromatic lenses Phuong-Ha Cu-Nguyen Research in Micro-optics Volume 18 Research in Micro-optics Volume 18 Edited by Prof. Dr. Hans Zappe Department of Microsystems Engineering - IMTEK University of Freiburg Georges-Köhler-Allee 102 Germany Research in Micro-optics Edited by Prof. Dr. Hans Zappe Previously published: Web23 sep. 2024 · Hyperchromatic systems are characterized by strong longitudinal chromatic aberrations that are quantitatively described by very small equivalent Abbe numbers. In … christensen financial mortgage
Parallelized chromatic confocal systems enable efficient ... - SPIE
Web17 jan. 2013 · When the hyperchromatic lens images these polychromatic point sources, their spectral components become separated along the direction of light propagation. … http://iraqiphysicsjournal.com/wp-content/uploads/2012/11/3-41.pdf 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. george clooney wife pregnant again