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

Ikeda et al., 2013 - Google Patents

Polarization-independent high-index contrast grating and its fabrication tolerances

Ikeda et al., 2013

View HTML
Document ID
15286708128094630513
Author
Ikeda K
Takeuchi K
Takayose K
Chung I
Mørk J
Kawaguchi H
Publication year
Publication venue
Applied optics

External Links

Snippet

A polarization-independent, high-index contrast grating (HCG) with a single layer of cross stripes allowing simple fabrication is proposed. Since the cross stripes structure can be suspended in air by selectively wet-etching the layer below, all the layers can be grown at …
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
    • G02B6/10—Light guides of the optical waveguide type
    • G02B6/12—Light guides of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • 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
    • G02B6/00—Light guides
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • 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
    • G02F1/015—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 based on semiconductor elements with at least one potential jump barrier, e.g. PN, PIN junction
    • 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
    • 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
    • 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
    • G02B27/00—Other optical systems; Other optical apparatus
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01S—DEVICES USING STIMULATED EMISSION
    • H01S5/00—Semiconductor lasers
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting lasers (SE-lasers)
    • H01S5/183—Surface-emitting lasers (SE-lasers) having a vertical cavity (VCSE-lasers)
    • 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
    • G02F2202/00—Materials and properties

Similar Documents

Publication Publication Date Title
Ikeda et al. Polarization-independent high-index contrast grating and its fabrication tolerances
Khan et al. Electronically tunable silicon photonic delay lines
Chen et al. Polarization-independent grating couplers for silicon-on-insulator nanophotonic waveguides
Karagodsky et al. Theoretical analysis of subwavelength high contrast grating reflectors
O’Brien et al. Coupled photonic crystal heterostructure nanocavities
Bullock et al. Photonic band structure investigation of two-dimensional Bragg reflector mirrors for semiconductor laser mode control
Wen et al. Two-dimensional photonic crystals with large complete photonic band gaps in both TE and TM polarizations
Mingaleev et al. Tunable photonic crystal circuits: concepts and designs based on single-pore infiltration
Karagodsky et al. Monolithically integrated multi-wavelength VCSEL arrays using high-contrast gratings
Smotrova et al. Threshold reduction in a cyclic photonic molecule laser composed of identical microdisks with whispering-gallery modes
Boutami et al. Ultimate vertical Fabry-Perot cavity based on single-layer photonic crystal mirrors
Taghizadeh et al. Ultracompact resonator with high quality-factor based on a hybrid grating structure
Taghizadeh et al. Hybrid grating reflector with high reflectivity and broad bandwidth
Kuo et al. A new approach of planar multi-channel wavelength division multiplexing system using asymmetric super-cell photonic crystal structures
Luo et al. Directive emission based on one-dimensional metal heterostructures
Gębski et al. Transverse mode control in high-contrast grating VCSELs
Chung Study on differences between high contrast grating reflectors for TM and TE polarizations and their impact on VCSEL designs
Lee et al. Graphene perfect absorber design based on an approach of mimicking a one-port system in an asymmetric single resonator
Fei et al. Asymmetric transmission of light waves in a photonic crystal waveguide heterostructure with complete bandgaps
Scherr et al. Long-wavelength infrared transmission filters via two-step subwavelength dielectric gratings
Inoue et al. Wavelength division multiplexer based on cavity-resonator-integrated guided-mode resonance filters for a compact multi-wavelength light source
Śmigaj et al. Antireflection gratings for a photonic-crystal flat lens
Fuchida et al. Slow-light total-internal-reflection switch with bending angle of 30 deg
Casse et al. Imaging with subwavelength resolution by a generalized superlens at infrared wavelengths
Sun et al. Regrowth-free AlGaInAs MQW polarization controller integrated with a sidewall grating DFB laser