JP2003536090A - 光学的に制御された増分時間遅れを発生する装置 - Google Patents

光学的に制御された増分時間遅れを発生する装置

Info

Publication number
JP2003536090A
JP2003536090A JP2001519225A JP2001519225A JP2003536090A JP 2003536090 A JP2003536090 A JP 2003536090A JP 2001519225 A JP2001519225 A JP 2001519225A JP 2001519225 A JP2001519225 A JP 2001519225A JP 2003536090 A JP2003536090 A JP 2003536090A
Authority
JP
Japan
Prior art keywords
mirror
light
light beam
optical
lens
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.)
Pending
Application number
JP2001519225A
Other languages
English (en)
Japanese (ja)
Inventor
コリンズ，ステュアート・エイ
アンダーソン，ベティ・ライズ
Original Assignee
ジ・オハイオ・ステート・ユニバーシティ
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
Priority claimed from US09/645,136 external-priority patent/US6388815B1/en
Application filed by ジ・オハイオ・ステート・ユニバーシティ filed Critical ジ・オハイオ・ステート・ユニバーシティ
Publication of JP2003536090A publication Critical patent/JP2003536090A/ja
Pending 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
    • G02F1/01—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0087—Phased arrays
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2676—Optically controlled phased array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/117—Adjustment of the optical path length
JP2001519225A 1999-08-26 2000-08-25 光学的に制御された増分時間遅れを発生する装置 Pending JP2003536090A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15088999P 1999-08-26 1999-08-26
US60/150,889 1999-08-26
US09/645,136 US6388815B1 (en) 2000-08-24 2000-08-24 Device and method for producing optically-controlled incremental time delays
US09/645,136 2000-08-24
PCT/US2000/023361 WO2001014924A1 (en) 1999-08-26 2000-08-25 Device for producing optically-controlled incremental time delays

Publications (1)

Publication Number Publication Date
JP2003536090A true JP2003536090A (ja) 2003-12-02

Family

ID=26848129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001519225A Pending JP2003536090A (ja) 1999-08-26 2000-08-25 光学的に制御された増分時間遅れを発生する装置

Country Status (5)

Country Link
US (2) US6525889B1 (US06266176-20010724-M00006.png)
EP (1) EP1210641A4 (US06266176-20010724-M00006.png)
JP (1) JP2003536090A (US06266176-20010724-M00006.png)
KR (1) KR20020062625A (US06266176-20010724-M00006.png)
WO (1) WO2001014924A1 (US06266176-20010724-M00006.png)

Families Citing this family (30)

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JP2003536090A (ja) * 1999-08-26 2003-12-02 ジ・オハイオ・ステート・ユニバーシティ 光学的に制御された増分時間遅れを発生する装置
US6388815B1 (en) * 2000-08-24 2002-05-14 The Ohio State University Device and method for producing optically-controlled incremental time delays
US6452546B1 (en) * 2000-06-14 2002-09-17 Hrl Laboratories, Llc Wavelength division multiplexing methods and apparatus for constructing photonic beamforming networks
US7164859B2 (en) * 2001-08-29 2007-01-16 Capella Photonics, Inc. Free-space dynamic wavelength routing systems with interleaved channels for enhanced performance
US6760140B1 (en) * 2002-03-01 2004-07-06 The Ohio State University Research Foundation Binary optical interconnection
US6724951B1 (en) 2002-03-26 2004-04-20 The Ohio State University Using fibers as shifting elements in optical interconnection devices based on the white cell
US6674939B1 (en) 2002-03-26 2004-01-06 The Ohio State University Using fibers as delay elements in optical true-time delay devices based on the white cell
US6766073B1 (en) 2002-05-17 2004-07-20 The Ohio State University Optical circulator with large number of ports and no polarization-based components
US7236238B1 (en) 2002-12-02 2007-06-26 The Ohio State University Method and apparatus for monitoring the quality of optical links
US6958861B1 (en) * 2002-12-02 2005-10-25 The Ohio State University Method and apparatus for combining optical beams
US7057716B2 (en) * 2003-10-28 2006-06-06 Hrl Laboratories, Llc White cell antenna beamformers
US7187820B1 (en) 2003-11-12 2007-03-06 Wavefront Research, Inc. Optical time delay system
US20060034567A1 (en) * 2004-07-16 2006-02-16 Anderson Betty L Optical beam combiner
US7633670B2 (en) 2004-07-16 2009-12-15 The Ohio State University Methods, systems, and devices for steering optical beams
US7430347B2 (en) 2004-07-16 2008-09-30 The Ohio State University Methods, systems, and apparatuses for optically generating time delays in signals
US7034985B1 (en) * 2004-10-19 2006-04-25 Reflectivity, Inc. Asymmetric spatial light modulator in a package
US20060139730A1 (en) * 2004-12-23 2006-06-29 Oehler Peter R Illumination system with compact turning prism and projection system using same
JP2008530592A (ja) * 2005-02-03 2008-08-07 エセックス コーポレーション アパーチャ時間が長い光タップ遅延線
CA2616311C (en) 2005-07-22 2014-09-30 Tessera North America, Inc. Optical wavelength division coupler and associated methods
US7466502B2 (en) 2005-12-07 2008-12-16 Tessera North America, Inc. Optical wavelength division coupler and associated methods
US7911671B2 (en) 2006-05-10 2011-03-22 The Ohio State University Apparatus and method for providing true time delay in optical signals using a Fourier cell
US7630598B2 (en) 2006-05-10 2009-12-08 The Ohio State University Apparatus and method for providing an optical cross-connect
KR100893768B1 (ko) * 2007-05-04 2009-04-20 한국광기술원 회전다면경을 이용한 광경로 지연장치
US9746654B2 (en) 2013-05-08 2017-08-29 Ohio State Innovation Foundation Optical delay elements created from variations of the robert cell
US9967546B2 (en) 2013-10-29 2018-05-08 Vefxi Corporation Method and apparatus for converting 2D-images and videos to 3D for consumer, commercial and professional applications
US20150116458A1 (en) 2013-10-30 2015-04-30 Barkatech Consulting, LLC Method and apparatus for generating enhanced 3d-effects for real-time and offline appplications
US10158847B2 (en) 2014-06-19 2018-12-18 Vefxi Corporation Real—time stereo 3D and autostereoscopic 3D video and image editing
EP3052989A1 (en) * 2014-12-08 2016-08-10 Levent Onural A system and method for displaying and capturing holographic true 3d images
KR102612412B1 (ko) * 2016-02-05 2023-12-12 한국전자통신연구원 이미징 센서 및 이의 제조 방법
US10324355B2 (en) 2016-04-21 2019-06-18 Ohio State Innovation Foundation Devices and methods for implementing an optical switching engine

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US4225938A (en) * 1978-12-05 1980-09-30 The United States Of America As Represented By The Director Of The National Security Agency Time-integrating acousto-optical processors
US4474434A (en) 1981-12-07 1984-10-02 Gte Laboratories Incorporated Polarization-insensitive optical switch apparatus
US4474435A (en) * 1981-12-07 1984-10-02 Gte Laboratories Incorporated Polarization-insensitive optical switch and multiplexing apparatus
US5153773A (en) * 1989-06-08 1992-10-06 Canon Kabushiki Kaisha Illumination device including amplitude-division and beam movements
FR2674708B1 (fr) * 1991-03-29 1997-01-24 Thomson Csf Filtre transverse electrique a fonctionnement optique.
US5117239A (en) * 1991-04-24 1992-05-26 General Electric Company Reversible time delay beamforming optical architecture for phased-array antennas
US5231405A (en) * 1992-01-27 1993-07-27 General Electric Company Time-multiplexed phased-array antenna beam switching system
US5274385A (en) * 1992-06-18 1993-12-28 General Electric Company Optical time delay units for phased array antennas
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US5319477A (en) * 1992-12-21 1994-06-07 General Electric Company Compact polarization independent optical switching units
US5329118A (en) * 1992-12-23 1994-07-12 Riza Nabeel A Optical transversal filter
US5512907A (en) * 1994-10-03 1996-04-30 General Electric Company Optical beamsteering system
JP3228080B2 (ja) * 1995-08-07 2001-11-12 富士電機株式会社 多重反射形試料セル
DE19610656A1 (de) * 1996-03-05 1997-09-11 Deutsche Telekom Ag Optische Mehrwege-Weiche mit elektrisch einstellbaren Photonenkristallen
US6040880A (en) * 1996-12-16 2000-03-21 Canon Kabushiki Kaisha Display device
DE19707432A1 (de) 1997-02-25 1998-08-27 Bodenseewerk Geraetetech Vorrichtung zur Umschaltung von optischen Bildern zwischen verschiedenen Kanälen
US6388815B1 (en) * 2000-08-24 2002-05-14 The Ohio State University Device and method for producing optically-controlled incremental time delays
JP2003536090A (ja) * 1999-08-26 2003-12-02 ジ・オハイオ・ステート・ユニバーシティ 光学的に制御された増分時間遅れを発生する装置

Also Published As

Publication number Publication date
WO2001014924A1 (en) 2001-03-01
US6525889B1 (en) 2003-02-25
US6266176B1 (en) 2001-07-24
KR20020062625A (ko) 2002-07-26
EP1210641A4 (en) 2003-06-11
EP1210641A1 (en) 2002-06-05
WO2001014924A8 (en) 2001-11-29
WO2001014924A9 (en) 2002-09-06

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