[go: up one dir, main page]

Yoon et al., 2014 - Google Patents

Wideband Omnidirectional Polarization‐Insensitive Light Absorbers Made with 1D Silicon Gratings

Yoon et al., 2014

Document ID
9203929652533823787
Author
Yoon J
Lee K
Wu W
Magnusson R
Publication year
Publication venue
Advanced Optical Materials

External Links

Snippet

Photonic resonance in lossy films with 1D periodicity is generally associated with narrow spectral, angular, and polarization‐selective absorption. Contrarily, in this paper a 1D amorphous Si grating structure is demonstrated that efficiently absorbs fully hemispherical …
Continue reading at advanced.onlinelibrary.wiley.com (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/10—Light guides of the optical waveguide type
    • 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
    • G02B1/00—Optical elements characterised by the material of which they are made
    • G02B1/002—Optical elements characterised by the material of which they are made made of materials engineered to provide properties not available in nature, e.g. metamaterials

Similar Documents

Publication Publication Date Title
Sreekanth et al. Large spontaneous emission rate enhancement in grating coupled hyperbolic metamaterials
Ding et al. Broadband near-infrared metamaterial absorbers utilizing highly lossy metals
Ishii et al. Sub‐wavelength interference pattern from volume plasmon polaritons in a hyperbolic medium
Espinosa-Soria et al. On-chip optimal Stokes nanopolarimetry based on spin–orbit interaction of light
Riley et al. Near-perfect broadband absorption from hyperbolic metamaterial nanoparticles
Aydin et al. Broadband polarization-independent resonant light absorption using ultrathin plasmonic super absorbers
Yu et al. Fundamental limit of light trapping in grating structures
Yu et al. Creation of sub-diffraction longitudinally polarized spot by focusing radially polarized light with binary phase lens
Sreekanth et al. Experimental demonstration of surface and bulk plasmon polaritons in hypergratings
Bouillard et al. Broadband and broadangle SPP antennas based on plasmonic crystals with linear chirp
Oates et al. Highly anisotropic effective dielectric functions of silver nanoparticle arrays
Sturmberg et al. Total absorption of visible light in ultrathin weakly absorbing semiconductor gratings
Osorio et al. K-space polarimetry of bullseye plasmon antennas
Deng et al. All‐silicon broadband ultraviolet metasurfaces
Lin et al. Perfect meta-absorber by using pod-like nanostructures with ultra-broadband, omnidirectional, and polarization-independent characteristics
Pan et al. Circular-polarization-sensitive absorption in refractory metamaterials composed of molybdenum zigzag arrays
Wu et al. Numerical study of the wide‐angle polarization‐independent ultra‐broadband efficient selective solar absorber in the entire solar spectrum
Pan et al. Spatial and frequency selective plasmonic metasurface for long wavelength infrared spectral region
Yoon et al. Wideband Omnidirectional Polarization‐Insensitive Light Absorbers Made with 1D Silicon Gratings
Nath et al. Far-infrared absorber based on standing-wave resonances in metal-dielectric-metal cavity
Wang et al. Circular dichroism of a tilted U-shaped nanostructure
Crescitelli et al. Nanostructured metallo‐dielectric quasi‐crystals: towards photonic‐plasmonic resonance engineering
Zeng et al. Structuring light by concentric-ring patterned magnetic metamaterial cavities
Kim et al. Quantum annealing-aided design of an ultrathin-metamaterial optical diode
Ozer et al. Broadband and polarization-independent asymmetric transmission of visible light through a three-dimensional trapezoidal metallic metasurface