[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Li et al., 2024 - Google Patents

High-efficiency high-numerical-aperture metalens designed by maximizing the efficiency limit

Li et al., 2024

View HTML @Full View
Document ID
13286480693812379721
Author
Li S
Lin H
Hsu C
Publication year
Publication venue
Optica

External Links

Snippet

Theoretical bounds are commonly used to assess the limitations of photonic design. Here we introduce a more active way to use theoretical bounds, integrating them into part of the design process and identifying optimal system parameters that maximize the efficiency limit …
Continue reading at opg.optica.org (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/10—Light guides of the optical waveguide type
    • G02B6/12—Light guides of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Light guides of the optical waveguide type of the integrated circuit kind basic optical elements, e.g. light-guiding paths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/02—Optical fibre with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • 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
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Similar Documents

Publication Publication Date Title
Pu et al. Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing
Morizur et al. Programmable unitary spatial mode manipulation
Tang et al. Achromatic metasurface doublet with a wide incident angle for light focusing
Christiansen et al. Fullwave Maxwell inverse design of axisymmetric, tunable, and multi-scale multi-wavelength metalenses
Zhu et al. Design method of surface contour for a freeform lens with wide linear field-of-view
Li et al. High-efficiency high-numerical-aperture metalens designed by maximizing the efficiency limit
Yang et al. Design of freeform imaging systems with linear field-of-view using a construction and iteration process
Switkowski et al. Formation of optical vortices with all-glass nanostructured gradient index masks
Turpin et al. Wave-vector and polarization dependence of conical refraction
Chen et al. Achromatic super-oscillatory metasurface through optimized multiwavelength functions for sub-diffraction focusing
Zhang et al. Generation of long-distance stably propagating Bessel beams
Pagé et al. Designing high-performance propagation-compressing spaceplates using thin-film multilayer stacks
Xu et al. Long-infrared dual-wavelength linear-polarization-multiplexed confocal metalens based on an all-silicon dielectric
Hongli et al. Achromatic and wide field of view metalens based on the harmonic diffraction and a quadratic phase
Yue et al. All-silicon polarization-independent broadband achromatic metalens designed for the mid-wave and long-wave infrared
Darcy et al. White light conical diffraction
Cai et al. An alternative theoretical model for an anomalous hollow beam
Zhu et al. Optimal design of SPP-based metallic nanoaperture optical elements by using Yang-Gu algorithm
Duan et al. Design method for nonsymmetric imaging optics consisting of freeform-surface-substrate phase elements
Costa et al. Achromatic lens based on a nanowire material with anomalous dispersion
Yu et al. Design and engineering verification of an ultrashort throw ratio projection system with a freeform mirror
Zhang et al. Wide-viewing integral imaging using fiber-coupled monocentric lens array
Hudelist et al. Nanostructured elliptical gradient-index microlenses
Li et al. Beam distortion of rotation double prisms with an arbitrary incident angle
Hongli et al. Broadband achromatic and wide field of view metalens-doublet by inverse design