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1. WO2018132564 - PHOTONIC HYBRID ANTENNA DEVICES AND METHODS

Publication Number WO/2018/132564
Publication Date 19.07.2018
International Application No. PCT/US2018/013313
International Filing Date 11.01.2018
IPC
B29D 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
G02B 6/122 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
10of the optical waveguide type
12of the integrated circuit kind
122Basic optical elements, e.g. light-guiding paths
G02B 1/00 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made; Optical coatings for optical elements
G02B 5/18 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
18Diffracting gratings
H01L 33/06 2010.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
02characterised by the semiconductor bodies
04with a quantum effect structure or superlattice, e.g. tunnel junction
06within the light emitting region, e.g. quantum confinement structure or tunnel barrier
CPC
B29D 11/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
B29D 11/00663
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
00663Production of light guides
B29D 11/00769
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
11Producing optical elements, e.g. lenses or prisms
0074Production of other optical elements not provided for in B29D11/00009- B29D11/0073
00769Producing diffraction gratings
G01N 21/7746
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
77by observing the effect on a chemical indicator
7703using reagent-clad optical fibres or optical waveguides
7746the waveguide coupled to a cavity resonator
G02B 2006/12138
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
10of the optical waveguide type
12of the integrated circuit kind
12133Functions
12138Sensor
G02B 6/122
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
10of the optical waveguide type
12of the integrated circuit kind
122Basic optical elements, e.g. light-guiding paths
Applicants
  • PRESIDENT AND FELLOWS OF HARVARD COLLEGE [US]/[US]
Inventors
  • QUAN, Qimin
  • LIANG, Feng
Agents
  • CHEN, Tani
Priority Data
62/445,08511.01.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PHOTONIC HYBRID ANTENNA DEVICES AND METHODS
(FR) DISPOSITIFS D'ANTENNE HYBRIDE PHOTONIQUE ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
The present invention generally relates to devices and methods for determining a variety of different species. In one aspect, a nanoparticle positioned within a cavity within a waveguide can affect the resonance of light applied to the waveguide. An interaction partner of a species may be attached to the metal nanoparticle, directly or indirectly. An interaction of the species with the interaction partner may cause a change in the resonance of light within the waveguide, which may be determined to determine the interaction. In some cases, such interactions may be determined at relatively rapid time scales, and in some embodiments, without the use of fluorescent or other labels. Various other aspects are generally directed to systems, methods, devices, or kits for the determination of species, e.g., for the above.
(FR)
La présente invention concerne de manière générale des dispositifs et des procédés permettant de déterminer une variété d'espèces différentes. Selon un aspect, une nanoparticule positionnée à l'intérieur d'une cavité à l'intérieur d'un guide d'ondes peut avoir une incidence sur la résonance de la lumière appliquée au guide d'ondes. Un partenaire d'interaction d'une espèce peut être fixé à la nanoparticule métallique, directement ou indirectement. Une interaction de l'espèce avec le partenaire d'interaction peut provoquer une variation de la résonance de la lumière à l'intérieur du guide d'ondes, qui peut être déterminée en vue de déterminer l'interaction. Dans certains cas, de telles interactions peuvent être déterminées à des échelles de temps relativement rapides, et dans certains modes de réalisation, sans utiliser d'étiquettes fluorescentes ou autres. Divers autres aspects concernent de manière générale des systèmes, des procédés, des dispositifs, ou des kits pour la détermination d'espèces, par exemple, pour ce qui précède.
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