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

Darvishzadeh-Varcheie et al., 2016 - Google Patents

Electric field enhancement with plasmonic colloidal nanoantennas excited by a silicon nitride waveguide

Darvishzadeh-Varcheie et al., 2016

View HTML @Full View
Document ID
13770297391258577914
Author
Darvishzadeh-Varcheie M
Guclu C
Ragan R
Boyraz O
Capolino F
Publication year
Publication venue
Optics express

External Links

Snippet

We investigate the feasibility of CMOS-compatible optical structures to develop novel integrated spectroscopy systems. We show that local field enhancement is achievable utilizing dimers of plasmonic nanospheres that can be assembled from colloidal solutions on …
Continue reading at opg.optica.org (HTML) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00—Light guides
    • G02B6/10—Light guides of the optical waveguide type
    • G02B6/107—Subwavelength-diameter waveguides, e.g. nanowires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/774—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00—Optical elements other than lenses

Similar Documents

Publication Publication Date Title
Perney et al. Tuning localized plasmons in nanostructured substrates for surface-enhanced Raman scattering
Smythe et al. Optical properties of surface plasmon resonances of coupled metallic nanorods
Razzari et al. Extremely large extinction efficiency and field enhancement in terahertz resonant dipole nanoantennas
Yang et al. Nanopillar array on a fiber facet for highly sensitive surface-enhanced Raman scattering
Darvishzadeh-Varcheie et al. Electric field enhancement with plasmonic colloidal nanoantennas excited by a silicon nitride waveguide
Lahiri et al. Enhanced Fano resonance of organic material films deposited on arrays of asymmetric split-ring resonators (A-SRRs)
Sabri et al. Design of anapole mode electromagnetic field enhancement structures for biosensing applications
Chamanzar et al. Hybrid nanoplasmonic-photonic resonators for efficient coupling of light to single plasmonic nanoresonators
Espinosa-Soria et al. Experimental measurement of plasmonic nanostructures embedded in silicon waveguide gaps
Kim et al. Silk protein based hybrid photonic-plasmonic crystal
Khaleque et al. Integration of bow-tie plasmonic nano-antennas on tapered fibers
Kocabas et al. Plasmonic band gap structures for surface-enhanced Raman scattering
Min et al. Substrate-based platform for boosting the surface-enhanced Raman of plasmonic nanoparticles
Baquedano et al. Low-cost and large-size nanoplasmonic sensor based on Fano resonances with fast response and high sensitivity
Mandal et al. Dependence of surface enhanced Raman scattering on the plasmonic template periodicity
Yao et al. Imaging visible light using anisotropic metamaterial slab lens
Du et al. Freestanding metal nanohole array for high-performance applications
Du et al. High-performance optical sensing based on electromagnetically induced transparency-like effect in Tamm plasmon multilayer structures
Zhou et al. Direct near-field optical imaging of UV bowtie nanoantennas
Seok et al. Mass-producible and efficient optical antennas with CMOS-fabricated nanometer-scale gap
Satuby et al. Surface-Plasmon-Polariton modes in deep metallic trenches-measurement and analysis
Lin et al. Guided-mode resonance enhanced excitation and extraction of two-photon photoluminescence in a resonant waveguide grating
Regan et al. Probing photonic Bloch wavefunctions with plasmon-coupled leakage radiation
Zhu et al. Constructive-interference-enhanced Fano resonance of silver plasmonic heptamers with a substrate mirror: a numerical study
Nielsen et al. Highly confined gap surface plasmon modes in metal strip–gap–film configurations