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1. WO2006093056 - ELECTROMAGNETIC WAVE RESONATOR AND ITS MANUFACTURING METHOD, AND ELECTROMAGNETIC WAVE RESONANCE METHOD

Publication Number WO/2006/093056
Publication Date 08.09.2006
International Application No. PCT/JP2006/303490
International Filing Date 24.02.2006
Chapter 2 Demand Filed 12.10.2006
IPC
G02F 1/01 2006.01
GPHYSICS
02OPTICS
FDEVICES 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
1Devices 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
01for the control of the intensity, phase, polarisation or colour
G02B 6/12 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
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
CPC
B82Y 20/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
20Nanooptics, e.g. quantum optics or photonic crystals
G02B 6/1226
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
1226involving surface plasmon interaction
Y10T 29/49016
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49002Electrical device making
49016Antenna or wave energy "plumbing" making
Applicants
  • 独立行政法人物質・材料研究機構 NATIONAL INSTITUTE FOR MATERIALS SCIENCE [JP]/[JP] (AllExceptUS)
  • 宮崎英樹 MIYAZAKI, Hideki [JP]/[JP] (UsOnly)
  • 黒川要一 KUROKAWA, Yoichi [JP]/[JP] (UsOnly)
Inventors
  • 宮崎英樹 MIYAZAKI, Hideki
  • 黒川要一 KUROKAWA, Yoichi
Agents
  • 鎌田耕一 KAMADA, Koichi
Priority Data
2005-05551201.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ELECTROMAGNETIC WAVE RESONATOR AND ITS MANUFACTURING METHOD, AND ELECTROMAGNETIC WAVE RESONANCE METHOD
(FR) RESONATEUR A ONDES ELECTROMAGNETIQUES, PROCEDE POUR LE FABRIQUER ET PROCEDE DE RESONANCE A ONDES ELECTROMAGNETIQUES
(JA) 電磁波共振器とその製造方法、および電磁波の共振方法
Abstract
(EN)
An electromagnetic wave resonator capable of showing surface wave resonance represented by conspicuous plasmon resonance can be industrially and efficiently manufactured with good reproducibility by means of a combination of currently usable microprocessing techniques. The electromagnetic wave resonator comprises a first negative dielectric surface, a second negative dielectric surface, and a positive dielectric thin film disposed therebetween. The positive dielectric thin film has an end face on which an electromagnetic wave is to be incident. By the resonance of a surface wave having an electric field component in the film thickness direction of the positive dielectric thin film and having no cutoff frequency the intensity of the electromagnetic wave of a predetermined wavelength entering through the end face is increased in the electromagnetic wave resonator.
(FR)
Selon l’invention, un résonateur à ondes électromagnétiques, capable d’une résonance d’onde surfacique représentée par une résonance de plasmons visible, peut être fabriqué à l’échelle industrielle de manière efficace et avec une bonne reproductibilité, au moyen d’une combinaison de techniques de microtraitement actuellement utilisables. Ledit résonateur comprend une première surface diélectrique négative, une seconde surface diélectrique négative, entre lesquelles est disposé un film mince diélectrique positif. Ce film mince possède une face d’extrémité destinée à recevoir une onde électromagnétique incidente. La résonance d’une onde surfacique ayant une composante de champ électrique dans la direction de l’épaisseur du film mince diélectrique positif et n’ayant pas de fréquence de coupure permet d’augmenter, dans le résonateur, l’intensité de l’onde électromagnétique de longueur d’onde prédéfinie entrant via la face d’extrémité.
(JA)
 本発明は、顕著なプラズモン共鳴に代表される表面波の共鳴を示すことが可能であり、かつ現在利用可能な微細加工技術の組み合わせにより、工業的に、再現性良くかつ効率良く製造できる電磁波共振器を提供する。本発明の電磁波共振器は、第1負誘電体表面と、第2負誘電体表面と、第1負誘電体表面と第2負誘電体表面との間に配置された正誘電体薄膜と、を備え、正誘電体薄膜が、電磁波が入射する端面を有し、正誘電体薄膜の膜厚方向についての電界成分を有し、かつカットオフ周波数を有さない表面波の共鳴により、上記端面から入射する所定の波長を有する電磁波の強度が電磁波共振器内において増強される、電磁波共振器である。  
Also published as
EP6714629
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