DE60010053D1 - Elektrisch verstellbares beugungsgitter - Google Patents

Elektrisch verstellbares beugungsgitter

Info

Publication number
DE60010053D1
DE60010053D1 DE60010053T DE60010053T DE60010053D1 DE 60010053 D1 DE60010053 D1 DE 60010053D1 DE 60010053 T DE60010053 T DE 60010053T DE 60010053 T DE60010053 T DE 60010053T DE 60010053 D1 DE60010053 D1 DE 60010053D1
Authority
DE
Germany
Prior art keywords
electrically adjustable
adjustable breathing
grid
breathing grid
electrically
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.)
Expired - Fee Related
Application number
DE60010053T
Other languages
English (en)
Other versions
DE60010053T2 (de
Inventor
Mykola Kulishov
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.)
PPM PHOTOMASK Inc
Original Assignee
PPM PHOTOMASK 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 PPM PHOTOMASK Inc filed Critical PPM PHOTOMASK Inc
Application granted granted Critical
Publication of DE60010053D1 publication Critical patent/DE60010053D1/de
Publication of DE60010053T2 publication Critical patent/DE60010053T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/295—Analog deflection from or in an optical waveguide structure]
    • G02F1/2955—Analog deflection from or in an optical waveguide structure] by controlled diffraction or phased-array beam steering
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/292—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 position or the direction of light beams, i.e. deflection by controlled diffraction or phased-array beam steering
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/05—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; 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 
    • G02F1/061—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 electro-optical organic material
    • G02F1/065—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 electro-optical organic material in an optical waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/15—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 periodic
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/302—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating grating coupler
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/305—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating diffraction grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/20—LiNbO3, LiTaO3

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE60010053T 1999-02-16 2000-02-16 Elektrisch verstellbares beugungsgitter Expired - Fee Related DE60010053T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002261197A CA2261197A1 (en) 1999-02-16 1999-02-16 Tunable electro-optical diffraction grating with electrically switchable period
CA2261197 1999-02-16
PCT/CA2000/000153 WO2000049457A1 (en) 1999-02-16 2000-02-16 Electrically adjustable diffraction grating

Publications (2)

Publication Number Publication Date
DE60010053D1 true DE60010053D1 (de) 2004-05-27
DE60010053T2 DE60010053T2 (de) 2005-04-28

Family

ID=4163268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60010053T Expired - Fee Related DE60010053T2 (de) 1999-02-16 2000-02-16 Elektrisch verstellbares beugungsgitter

Country Status (6)

Country Link
US (1) US6353690B1 (de)
EP (1) EP1155355B1 (de)
AU (1) AU769527B2 (de)
CA (1) CA2261197A1 (de)
DE (1) DE60010053T2 (de)
WO (1) WO2000049457A1 (de)

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JP2002074727A (ja) * 2000-09-01 2002-03-15 Samsung Electro Mech Co Ltd ダイナミック制御回折格子並びに情報記録再生装置と情報再生装置
US6694069B2 (en) * 2000-10-30 2004-02-17 Kyocera Corporation Optical integrated circuit substrate and optical module
JP3804822B2 (ja) 2001-06-26 2006-08-02 ソニー株式会社 表示素子及びその製造方法
US6947453B2 (en) * 2002-01-17 2005-09-20 Optitune Plc Tunable diffractive device
JP2003295237A (ja) * 2002-03-29 2003-10-15 Hitachi Ltd 多重分割型光スイッチ
US20040017347A1 (en) * 2002-07-29 2004-01-29 Hougham Gareth G. Method for fabricating color pixels without light filters
US6865310B2 (en) * 2002-08-09 2005-03-08 Fujitsu Limited Multi-layer thin film optical waveguide switch
US6879765B2 (en) * 2002-09-16 2005-04-12 Intel Corporation Integrated selectable waveguide for optical networking components
EP1400820A1 (de) * 2002-09-20 2004-03-24 Corning O.T.I. SRL Integriert-optischer Chip
US20040071427A1 (en) * 2002-10-09 2004-04-15 Integrated Optics Communication Corp. Waveguide-grating-based wavelength-intelligent devices
US20040183408A1 (en) * 2003-03-21 2004-09-23 Board Of Control Of Michigan Technological University Actuator
US7042657B2 (en) * 2003-08-28 2006-05-09 Board Of Regents The University Of Texas System Filter for selectively processing optical and other signals
US7027670B2 (en) * 2003-10-17 2006-04-11 Fujitsu Limited Cascaded deflectors for multi-channel optical switches, and optical switching modules and methods having cascaded deflectors
US7302179B2 (en) * 2003-11-17 2007-11-27 Novx Systems, Inc. Optical performance monitor using co-located switchable fiber bragg grating array
WO2005101104A2 (en) * 2004-04-09 2005-10-27 Optimer Photonics, Inc. Schemes for controlling optical signals in optically functional waveguide structures
US8805136B2 (en) * 2006-05-08 2014-08-12 Photonics On-Fiber Devices, Inc. On-fiber tunable Bragg gratings for DWDM applications
US20080049328A1 (en) * 2006-08-25 2008-02-28 Haixin Zhou Tunable diffraction grating having electro-optic material and method for operating same
JP5232493B2 (ja) * 2007-06-29 2013-07-10 大日本スクリーン製造株式会社 光変調器および画像記録装置
US20090231677A1 (en) * 2008-03-13 2009-09-17 Usa As Represented By The Administrator Of The National Aeronautics And Space Administration Variable Focal Point Optical Assembly Using Zone Plate and Electro-Optic Material
EP2513715B1 (de) * 2010-02-11 2014-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur führung optischer wellen
RU2472194C1 (ru) * 2011-04-27 2013-01-10 Государственное образовательное учреждение высшего профессионального образования "Самарский государственный аэрокосмический университет имени академика С.П. Королева (национальный исследовательский университет) (СГАУ) Устройство управления амплитудным пропусканием светового пучка
CN103639600B (zh) * 2013-12-19 2015-07-01 北京理工大学 一种利用电子动态调控改变光栅结构周期的方法
DE102015015436A1 (de) 2015-12-02 2017-06-08 Stephanie Faustig Elektrisch steuerbares optisches Element aus einer optisch isotropen Flüssigkeit und Verfahren zu dessen Herstellung auf Basis flüssiger Komposite
DE102017000406A1 (de) 2017-01-18 2018-07-19 Stephanie Faustig Elektrisch steuerbares optisches Element, insbesondere Dünnschichtzelle und Verfahren zu dessen Herstellung
CN107065233B (zh) * 2017-03-21 2023-01-31 电子科技大学 一种基于亚波长高对比度光栅的电光可调滤波器
US10585245B1 (en) * 2018-11-26 2020-03-10 Globalfoundries Inc. Multiple-layer arrangements using tunable materials to provide switchable optical components
DE102020006750A1 (de) 2020-01-30 2021-08-05 Horst Wochnowski Gezielte und kontrollierte freiraumoptische Manipulation von Lichtstrahlung mittels weiterer, anderer Lichtstrahlung in einem fluiden und/oder festen Medium ohne Einsatz von diskreten, freiraumoptischen Komponenten
WO2022039670A1 (en) * 2020-08-21 2022-02-24 Agency For Science, Technology And Research Electro-optic modulator and method of forming the same
WO2023192241A2 (en) * 2022-03-28 2023-10-05 Carnegie Mellon University System and method for determining a pose of a cochlear implant

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Also Published As

Publication number Publication date
US6353690B1 (en) 2002-03-05
DE60010053T2 (de) 2005-04-28
EP1155355B1 (de) 2004-04-21
WO2000049457A1 (en) 2000-08-24
CA2261197A1 (en) 2000-08-16
AU769527B2 (en) 2004-01-29
EP1155355A1 (de) 2001-11-21
AU2653900A (en) 2000-09-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee