DE602005002187D1 - Medium mit steuerbaren refraktiven Eigenschaften - Google Patents

Medium mit steuerbaren refraktiven Eigenschaften

Info

Publication number
DE602005002187D1
DE602005002187D1 DE602005002187T DE602005002187T DE602005002187D1 DE 602005002187 D1 DE602005002187 D1 DE 602005002187D1 DE 602005002187 T DE602005002187 T DE 602005002187T DE 602005002187 T DE602005002187 T DE 602005002187T DE 602005002187 D1 DE602005002187 D1 DE 602005002187D1
Authority
DE
Germany
Prior art keywords
medium
refractive properties
controllable refractive
controllable
properties
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005002187T
Other languages
English (en)
Other versions
DE602005002187T2 (de
Inventor
Eric D Isaacs
Carsten Metz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE602005002187D1 publication Critical patent/DE602005002187D1/de
Application granted granted Critical
Publication of DE602005002187T2 publication Critical patent/DE602005002187T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • G02B1/007—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials made of negative effective refractive index materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0086—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices having materials with a synthesized negative refractive index, e.g. metamaterials or left-handed materials

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE602005002187T 2004-03-10 2005-02-22 Medium mit steuerbaren refraktiven Eigenschaften Active DE602005002187T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US797399 2004-03-10
US10/797,399 US7015865B2 (en) 2004-03-10 2004-03-10 Media with controllable refractive properties

Publications (2)

Publication Number Publication Date
DE602005002187D1 true DE602005002187D1 (de) 2007-10-11
DE602005002187T2 DE602005002187T2 (de) 2008-05-29

Family

ID=34920044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002187T Active DE602005002187T2 (de) 2004-03-10 2005-02-22 Medium mit steuerbaren refraktiven Eigenschaften

Country Status (4)

Country Link
US (1) US7015865B2 (de)
EP (1) EP1596470B1 (de)
JP (1) JP4648041B2 (de)
DE (1) DE602005002187T2 (de)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8114489B2 (en) * 2001-05-23 2012-02-14 The Regents Of The University Of California Composite material having low electromagnetic reflection and refraction
AU2003268291A1 (en) * 2002-08-29 2004-03-19 The Regents Of The University Of California Indefinite materials
EP2933225A1 (de) * 2004-07-23 2015-10-21 The Regents of The University of California Metamaterialien
US7205941B2 (en) * 2004-08-30 2007-04-17 Hewlett-Packard Development Company, L.P. Composite material with powered resonant cells
US7405866B2 (en) * 2004-11-19 2008-07-29 Hewlett-Packard Development Company, L.P. Composite material with controllable resonant cells
US7646524B2 (en) * 2005-09-30 2010-01-12 The United States Of America As Represented By The Secretary Of The Navy Photoconductive metamaterials with tunable index of refraction and frequency
DE102005052208A1 (de) * 2005-10-26 2007-05-10 Universität Stuttgart Metamaterial mit der Fähigkeit zur linkshändigen Leitung elektromagnetischer Wellen
US7695646B2 (en) * 2005-11-23 2010-04-13 Hewlett-Packard Development Company, L.P. Composite material with electromagnetically reactive cells and quantum dots
EP1961076A1 (de) 2005-12-13 2008-08-27 Technische Universität München Basiseinheit und vorrichtung für die übertragung elektromagnetischer felder
US7391032B1 (en) 2005-12-21 2008-06-24 Searete Llc Multi-stage waveform detector
US8207907B2 (en) * 2006-02-16 2012-06-26 The Invention Science Fund I Llc Variable metamaterial apparatus
US7427762B2 (en) * 2005-12-21 2008-09-23 Searete Llc Variable multi-stage waveform detector
TWI312592B (en) * 2006-06-30 2009-07-21 Ind Tech Res Inst Antenna structure with antenna radome and method for rising gain thereof
US7741933B2 (en) * 2006-06-30 2010-06-22 The Charles Stark Draper Laboratory, Inc. Electromagnetic composite metamaterial
US7777685B2 (en) * 2006-09-29 2010-08-17 Alcatel-Lucent Usa Inc. Small spherical antennas
US7545014B2 (en) * 2006-10-12 2009-06-09 Hewlett-Packard Development Company, L.P. Three-dimensional resonant cells with tilt up fabrication
US7593170B2 (en) * 2006-10-20 2009-09-22 Hewlett-Packard Development Company, L.P. Random negative index material structures in a three-dimensional volume
US7928900B2 (en) * 2006-12-15 2011-04-19 Alliant Techsystems Inc. Resolution antenna array using metamaterials
US7474456B2 (en) * 2007-01-30 2009-01-06 Hewlett-Packard Development Company, L.P. Controllable composite material
JP5272311B2 (ja) * 2007-01-31 2013-08-28 凸版印刷株式会社 電磁波応答媒体、電磁波検出装置、光学装置及び電磁波応答媒体の製造方法
US7724180B2 (en) * 2007-05-04 2010-05-25 Toyota Motor Corporation Radar system with an active lens for adjustable field of view
JP5217494B2 (ja) * 2007-05-08 2013-06-19 旭硝子株式会社 人工媒質、その製造方法およびアンテナ装置
US7821473B2 (en) * 2007-05-15 2010-10-26 Toyota Motor Engineering & Manufacturing North America, Inc. Gradient index lens for microwave radiation
FI126545B (sv) * 2007-06-04 2017-02-15 Aalto-Korkeakoulusäätiö Sr Nästan icke-reflecterande anordning på några radiofrekvensband
US8837031B2 (en) * 2007-11-09 2014-09-16 Duke University Finite-embedded coordinate designed transformation-optical devices
JP5337432B2 (ja) * 2007-11-30 2013-11-06 株式会社エヌ・ティ・ティ・ドコモ 無線通信システム
US7795596B2 (en) * 2008-01-03 2010-09-14 Alcatel-Lucent Usa Inc. Cloaking device detection system
JP5249589B2 (ja) * 2008-01-11 2013-07-31 株式会社エヌ・ティ・ティ・ドコモ 伝搬特性推定方法及びプログラム
US8674792B2 (en) 2008-02-07 2014-03-18 Toyota Motor Engineering & Manufacturing North America, Inc. Tunable metamaterials
US20090206963A1 (en) * 2008-02-15 2009-08-20 Toyota Motor Engineering & Manufacturing North America, Inc. Tunable metamaterials using microelectromechanical structures
US8130171B2 (en) * 2008-03-12 2012-03-06 The Boeing Company Lens for scanning angle enhancement of phased array antennas
US8164531B2 (en) 2008-05-20 2012-04-24 Lockheed Martin Corporation Antenna array with metamaterial lens
US7808722B2 (en) * 2008-07-28 2010-10-05 The United States Of America As Represented By The Secretary Of The Navy System and method for inducing far field transparency with negative index materials
EP3736904A1 (de) * 2008-08-22 2020-11-11 Duke University Metamaterialien für oberflächen und wellenleiter
US7848026B2 (en) * 2008-08-27 2010-12-07 Alcatel-Lucent Usa Inc. Chirped metamaterials
US20100086750A1 (en) * 2008-10-08 2010-04-08 Lucent Technologies Inc. Conductive polymer metamaterials
TW201017980A (en) * 2008-10-16 2010-05-01 Univ Tatung Antenna radome, and microstrip patch antenna comprising the antenna radome
US9971063B2 (en) * 2009-01-15 2018-05-15 Duke University Broadband metamaterial apparatus, methods, systems, and computer readable media
JP5530644B2 (ja) * 2009-03-04 2014-06-25 株式会社タムロン 光学特性可変装置
JP5388650B2 (ja) * 2009-03-25 2014-01-15 三菱電機株式会社 電磁波制御素子
US8811914B2 (en) 2009-10-22 2014-08-19 At&T Intellectual Property I, L.P. Method and apparatus for dynamically processing an electromagnetic beam
US8233673B2 (en) 2009-10-23 2012-07-31 At&T Intellectual Property I, L.P. Method and apparatus for eye-scan authentication using a liquid lens
JP5524579B2 (ja) * 2009-11-12 2014-06-18 三星電子株式会社 アンテナ装置、及びこれを有する無線通信装置
US20110109525A1 (en) * 2009-11-12 2011-05-12 Samsung Electronics Co., Ltd. Antenna device and wireless communication apparatus having the same
JP5524580B2 (ja) * 2009-11-12 2014-06-18 三星電子株式会社 アンテナ装置、及びこれを有する無線通信装置
US8417121B2 (en) 2010-05-28 2013-04-09 At&T Intellectual Property I, L.P. Method and apparatus for providing communication using a terahertz link
KR101515871B1 (ko) * 2010-06-15 2015-05-04 오피스 오브 더 내셔널 브로드캐스팅 앤드 텔레커뮤니케이션즈 커미션 메타물질을 기반으로 하는 초박형 마이크로스트립 안테나
US8515294B2 (en) 2010-10-20 2013-08-20 At&T Intellectual Property I, L.P. Method and apparatus for providing beam steering of terahertz electromagnetic waves
CN102683902B (zh) * 2011-03-14 2015-07-29 深圳光启高等理工研究院 一种超材料双极化的射频基站天线
CN102683896B (zh) * 2011-03-15 2015-02-04 深圳光启高等理工研究院 一种雷达天线
CN102683893B (zh) * 2011-03-15 2014-07-23 深圳光启高等理工研究院 一种天线
CN102683808B (zh) * 2011-03-18 2015-04-22 深圳光启高等理工研究院 一种超材料
DE102011006106B4 (de) * 2011-03-25 2015-10-15 Universität Stuttgart Nahfeldlinse zur Fokussierung eines elektromagnetischen Nahfeldes
WO2013013464A1 (zh) * 2011-07-26 2013-01-31 深圳光启高等理工研究院 偏馈式微波天线
WO2013016938A1 (zh) * 2011-07-29 2013-02-07 深圳光启高等理工研究院 基站天线
CN103843198B (zh) 2011-07-29 2016-05-04 萨斯喀彻温大学 聚合物基谐振器天线
CN102480048B (zh) * 2011-08-31 2013-03-13 深圳光启高等理工研究院 基站天线
US10534189B2 (en) * 2012-11-27 2020-01-14 The Board Of Trustees Of The Leland Stanford Junior University Universal linear components
EP2951885B1 (de) * 2013-01-31 2020-01-15 University of Saskatchewan Metamaterial-resonatorantennen
EP3075028B1 (de) 2013-12-20 2021-08-25 University of Saskatchewan Dielektrische resonatorantennenarrays
JP2015231182A (ja) * 2014-06-06 2015-12-21 日本電信電話株式会社 メタマテリアル受動素子
JP6169536B2 (ja) * 2014-06-06 2017-07-26 日本電信電話株式会社 メタマテリアル能動素子
JP6570300B2 (ja) * 2015-04-21 2019-09-04 シャープ株式会社 アンテナ装置
CN104868253B (zh) * 2015-04-23 2017-11-21 中国科学院空间科学与应用研究中心 一种金属平板透镜天线
US9496230B1 (en) * 2015-04-30 2016-11-15 International Business Machines Corporation Light sensitive switch for semiconductor package tamper detection
GB201708242D0 (en) * 2017-05-23 2017-07-05 Univ Bradford Radiation shield
FR3069743B1 (fr) * 2017-07-28 2021-12-10 Greenerwave Point d'acces de reseau de communication, reseau de communication, et procede de communication sans fil
US10700437B2 (en) 2017-08-21 2020-06-30 Postech Academy-Industry Foundation Apparatus and method for controlling beam in wireless communication system
JP6930292B2 (ja) * 2017-08-29 2021-09-01 富士通株式会社 電力中継装置、送電器、受電器、及び、送受電システム
WO2020230694A1 (ja) * 2019-05-16 2020-11-19 ソニー株式会社 移動体
US20220352622A1 (en) * 2019-12-27 2022-11-03 Intel Corporation Embedded antennas structures for wireless communications and radar
JP2023106638A (ja) * 2020-05-29 2023-08-02 日本板硝子株式会社 通信システム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276023A (en) * 1963-05-21 1966-09-27 Dorne And Margolin Inc Grid array antenna
US4090198A (en) 1964-08-31 1978-05-16 General Motors Corporation Passive reflectance modulator
DE1516845A1 (de) 1966-05-24 1969-07-24 Scheel Dipl Ing Henning Verfahren und Anordnung zur Nachrichtenuebertragung von und zu rotationsstabilisierten Raketen,Satelliten und Raumsonden
FR2134146B1 (de) 1971-04-22 1974-08-19 Lignes Telegraph Telephon
FR2747842B1 (fr) 1990-06-15 1998-09-11 Thomson Csf Radant Lentille hyperfrequence multibande et son application a une antenne a balayage electronique
FR2725077B1 (fr) 1990-11-06 1997-03-28 Thomson Csf Radant Lentille hyperfrequence bipolarisation et son application a une antenne a balayage electronique
US5361050A (en) * 1993-07-06 1994-11-01 Motorola, Inc. Balanced split ring resonator
US6002368A (en) 1997-06-24 1999-12-14 Motorola, Inc. Multi-mode pass-band planar antenna
US6046701A (en) 1997-11-03 2000-04-04 Spike Technologies, Inc. Apparatus for high-performance sectored antenna system
US6424319B2 (en) 1999-11-18 2002-07-23 Automotive Systems Laboratory, Inc. Multi-beam antenna
WO2001071774A2 (en) * 2000-03-17 2001-09-27 The Regents Of The University Of California Left handed composite media
FR2807216B1 (fr) 2000-03-31 2002-06-21 Thomson Csf Dispositif de motorisation de capteurs dans un recepteur et/ou emetteur a lentille electromagnetique spherique, et recepteur et/ou emetteur comportant un tel dispositif
US6865402B1 (en) * 2000-05-02 2005-03-08 Bae Systems Information And Electronic Systems Integration Inc Method and apparatus for using RF-activated MEMS switching element
US20020175693A1 (en) 2001-05-24 2002-11-28 Tristan Technologies, Inc. Material property detection system and method
US6661392B2 (en) 2001-08-17 2003-12-09 Lucent Technologies Inc. Resonant antennas
WO2003044897A1 (en) 2001-11-16 2003-05-30 Marconi Uk Intellectual Property Ltd Multilayer imaging device with negativer permittivity or negative permeability layers
GB0130513D0 (en) 2001-12-20 2002-02-06 Univ Southampton Device for changing the polarization state of reflected transmitted and diffracted light and for achieving frequency and polarization sensitive reflection and
GB2387031A (en) 2002-03-28 2003-10-01 Marconi Corp Plc Mobile communication apparatus
US6621448B1 (en) 2002-04-05 2003-09-16 The Regents Of The University Of California Non-contact radar system for reconstruction of scenes obscured under snow and similar material
US7177513B2 (en) 2002-04-12 2007-02-13 Massachusetts Institute Of Technology Metamaterials employing photonic crystal
US6859114B2 (en) * 2002-05-31 2005-02-22 George V. Eleftheriades Metamaterials for controlling and guiding electromagnetic radiation and applications therefor
US6597318B1 (en) 2002-06-27 2003-07-22 Harris Corporation Loop antenna and feed coupler for reduced interaction with tuning adjustments
WO2004034504A1 (en) * 2002-10-10 2004-04-22 The Regents Of The University Of Michigan Tunable electromagnetic band-gap composite media

Also Published As

Publication number Publication date
EP1596470B1 (de) 2007-08-29
US7015865B2 (en) 2006-03-21
US20050200540A1 (en) 2005-09-15
JP4648041B2 (ja) 2011-03-09
EP1596470A1 (de) 2005-11-16
DE602005002187T2 (de) 2008-05-29
JP2005260965A (ja) 2005-09-22

Similar Documents

Publication Publication Date Title
DE602005002187D1 (de) Medium mit steuerbaren refraktiven Eigenschaften
DE602005024654D1 (de) Gewebe mit verbesserten antiballistichen Eigenschaften
ATE463540T1 (de) Beschichtungszusammensetzung mit selbstreinigenden eigenschaften
DE602005000397D1 (de) Nanostrukturierte Oberflächen mit variabler Permeabilität
ATE355280T1 (de) Substituierte dihydrochinazoline mit antiviralen eigenschaften
ATE552828T1 (de) Arzneiformen mit verbesserten pharmakokinetischen eigenschaften
DE602005003186D1 (de) Fluorkopolymer und dessen Verwendung
DE602005027905D1 (de) Nmr-rf-spulen mit verbessertem niederfrequenz-wirkungsgrad
DE602005011683D1 (de) Turbolader mit variabler düse
ATE472576T1 (de) Polyalkenamine mit verbesserten anwendungseigenschaften
DE602006006754D1 (de) Aufhängung mit variabler Dämpfung
DE602006005147D1 (de) Transparentes Zeolite-Polymer- Hybridmaterial mit regelbaren Eigenschaften
DE602005019768D1 (de) Dreiteiliges tuch mit flüssigkeitsumlenkenden eigenschaften
ATE454440T1 (de) Bleichmittel mit carbohydratoxidase
DE602005018105D1 (de) Fluorelastomere mit niedriger glasübergangstemperatur
DE602005001326D1 (de) Brille
DE602005024689D1 (de) Optisches aufzeichnungsmedium
DK1736159T3 (da) Hudplejemiddel
DE602005024080D1 (de) Optischer Isolator mit geneigtem optischem Isolatorelement
DE602004014252D1 (de) Avermectinmonosaccharidderivate mit pestiziden eigenschaften
DE602007008597D1 (de) Chinolinderivate mit 5-ht-bindenden eigenschaften
DE602004016282D1 (de) Uhrwerk mit mehreren Federhäusern
IL175236A0 (en) Single optical element and its use
DE602004001286D1 (de) Duschkopf mit optischen Eigenschaften
DE502005008744D1 (de) Seilstraffer mit zweifachem seileinlauf

Legal Events

Date Code Title Description
8364 No opposition during term of opposition