Nothing Special   »   [go: up one dir, main page]

Gao et al., 2022 - Google Patents

Zoom optical system design for acousto-optic tunable filter camera assisted by programming multidimensional analysis

Gao et al., 2022

View HTML
Document ID
9955765430007185908
Author
Gao D
Li T
Publication year
Publication venue
Applied Optics

External Links

Snippet

A medium infrared 12× continuous zoom optical system serving for an acousto-optic tunable filter spectral camera has been designed covering a 25–300 mm zooming range. Instead of relying on past experience for roughly determining the initial optical structure, a simulation …
Continue reading at opg.optica.org (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/16—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/16—Microscopes adapted for ultra-violet illumination; Fluorescence microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/009—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras having zoom function
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B26/00—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices

Similar Documents

Publication Publication Date Title
Stamenov et al. Optimization of two-glass monocentric lenses for compact panoramic imagers: general aberration analysis and specific designs
Zhang et al. 40× zoom optical system design based on stable imaging principle of four groups
Akatay et al. Design and optimization of microlens array based high resolution beam steering system
Yang et al. Design of apochromatic lens with large field and high definition for machine vision
Rege et al. Application of the Alvarez-Humphrey concept to the design of a miniaturized scanning microscope
Hui et al. Designs for high performance PAL-based imaging systems
Shi et al. Analysis of nodal aberration properties in off-axis freeform system design
Milojkovic et al. Space-bandwidth scaling for wide field-of-view imaging
Kumar et al. Iterative method of baffle design for modified Ritchey--Chretien telescope
Zhang et al. Aberration correction of double-sided telecentric zoom lenses using lens modules
Yu et al. Compact dual band/dual FOV infrared imaging system with freeform prism
Alvarado-Martínez et al. Design of a compact off-axis four-mirror objective system for a thermal camera
Chen et al. Method to design the common aperture multi-band optical system based on the PSO algorithm
Gao et al. Zoom optical system design for acousto-optic tunable filter camera assisted by programming multidimensional analysis
Ivanov et al. Passive athermalization and achromatization of a two-component system with air gap
Mikš et al. Double-sided telecentric zoom lens consisting of four tunable lenses with fixed distance between object and image plane
Zhong et al. Aberrations correction of tilted plane-parallel plate in convergent rays
Ge et al. Analysis and calculation of the fill factor for microlens array scanning systems
He et al. Simplified unobscured optics design for a diffractive telescope
Yee et al. New tools for finding first-order zoom lens solutions and the analysis of zoom lenses during the design process
Johnson et al. Mechanically compensated zoom lenses with a single moving element
Cao et al. Chromatic aberration of plane-symmetric optical systems
Němcová et al. Different view on diffraction-limited imaging optics design
Chen Methods of solving aspheric singlets and cemented doublets with given primary aberrations
Shen et al. Optical design of a distributed zoom concentric multiscale meteorological instrument