DE60029585D1 - Holographische anzeigen - Google Patents

Holographische anzeigen

Info

Publication number
DE60029585D1
DE60029585D1 DE60029585T DE60029585T DE60029585D1 DE 60029585 D1 DE60029585 D1 DE 60029585D1 DE 60029585 T DE60029585 T DE 60029585T DE 60029585 T DE60029585 T DE 60029585T DE 60029585 D1 DE60029585 D1 DE 60029585D1
Authority
DE
Germany
Prior art keywords
light
holographic
easlm
oaslm
ads
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 - Lifetime
Application number
DE60029585T
Other languages
English (en)
Other versions
DE60029585T2 (de
Inventor
Douglas Payne
Christopher W Slinger
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.)
F Poszat HU LLC
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of DE60029585D1 publication Critical patent/DE60029585D1/de
Application granted granted Critical
Publication of DE60029585T2 publication Critical patent/DE60029585T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2294—Addressing the hologram to an active spatial light modulator
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/08—Synthesising holograms, i.e. holograms synthesized from objects or objects from holograms
    • G03H1/0808—Methods of numerical synthesis, e.g. coherent ray tracing [CRT], diffraction specific
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/0208—Individual components other than the hologram
    • G03H2001/0224—Active addressable light modulator, i.e. Spatial Light Modulator [SLM]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2231—Reflection reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2234—Transmission reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2286—Particular reconstruction light ; Beam properties
    • G03H2001/2292—Using scanning means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2294—Addressing the hologram to an active spatial light modulator
    • G03H2001/2297—Addressing the hologram to an active spatial light modulator using frame sequential, e.g. for reducing speckle noise
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H2001/2655—Time multiplexing, i.e. consecutive records wherein the period between records is pertinent per se
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/30—3D object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2222/00—Light sources or light beam properties
    • G03H2222/36—Scanning light beam
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/19—Microoptic array, e.g. lens array
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/20—Nature, e.g. e-beam addressed
    • G03H2225/21—Acousto-optic SLM [AO-SLM]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/20—Nature, e.g. e-beam addressed
    • G03H2225/25—Optically addressed SLM [OA-SLM]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2225/00—Active addressable light modulator
    • G03H2225/55—Having optical element registered to each pixel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Holo Graphy (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE60029585T 1999-06-09 2000-05-18 Holographische anzeigen Expired - Lifetime DE60029585T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9913269A GB2350962A (en) 1999-06-09 1999-06-09 Holographic displays
GB9913269 1999-06-09
PCT/GB2000/001901 WO2000075698A1 (en) 1999-06-09 2000-05-18 Holographic displays

Publications (2)

Publication Number Publication Date
DE60029585D1 true DE60029585D1 (de) 2006-09-07
DE60029585T2 DE60029585T2 (de) 2007-07-19

Family

ID=10854924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029585T Expired - Lifetime DE60029585T2 (de) 1999-06-09 2000-05-18 Holographische anzeigen

Country Status (10)

Country Link
US (1) US6753990B1 (de)
EP (1) EP1183557B1 (de)
JP (1) JP4576083B2 (de)
AT (1) ATE334410T1 (de)
AU (1) AU4599100A (de)
CA (1) CA2390692A1 (de)
DE (1) DE60029585T2 (de)
GB (1) GB2350962A (de)
TW (1) TW594069B (de)
WO (1) WO2000075698A1 (de)

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AU9119098A (en) 1997-08-25 1999-03-16 Richard A. Holub A system for distributing and controlling color reproduction at multiple sites
WO2002042999A2 (en) 2000-11-03 2002-05-30 Actuality Systems, Inc. Three-dimensional display systems
USRE43841E1 (en) 2000-12-14 2012-12-04 F. Poszat Hu, Llc Printing by active tiling
GB0114862D0 (en) 2001-06-19 2001-08-08 Secr Defence Image replication system
GB2379351A (en) * 2001-09-04 2003-03-05 Holographic Imaging Llc Illuminating a computer generated hologram
AU2002361857A1 (en) 2001-12-19 2003-07-09 Actuality Systems, Inc. A radiation conditioning system
ATE357005T1 (de) * 2002-04-26 2007-04-15 Discovision Ass Mehrkanaliges paralleles aufzeichnen und auslesen für photonische speicher mit hyperbreitem bandpass
GB0223119D0 (en) 2002-10-05 2002-11-13 Holographic Imaging Llc Reconfigurable spatial light modulators
US6859293B2 (en) 2002-10-22 2005-02-22 Zebra Imaging, Inc. Active digital hologram display
EP2138910B1 (de) 2002-11-13 2020-05-13 SeeReal Technologies GmbH Einrichtung zur Rekonstruktion von Videohologrammen
GB2396070A (en) * 2002-12-07 2004-06-09 Sharp Kk Multiple view display
GB0307923D0 (en) 2003-04-05 2003-05-14 Holographic Imaging Llc Spatial light modulator imaging system
GB0329012D0 (en) 2003-12-15 2004-01-14 Univ Cambridge Tech Hologram viewing device
US7525541B2 (en) * 2004-04-05 2009-04-28 Actuality Systems, Inc. Data processing for three-dimensional displays
WO2006014571A2 (en) * 2004-07-08 2006-02-09 Actuality Systems, Inc. System and method for rendering data associated with a 3-d scene description
US7221375B2 (en) 2004-10-29 2007-05-22 Actuality Systems, Inc. System and method for generating dithering patterns associated with a digital image
US20060109268A1 (en) * 2004-11-19 2006-05-25 Joshua Napoli System and method for generating rendering data associated with a 3-D image
DE102005021155B3 (de) * 2005-04-29 2006-11-23 Seereal Technologies Gmbh Steuerbare Beleuchtungseinrichtung
US8405690B2 (en) * 2006-06-02 2013-03-26 Compound Photonics Limited Optically addressed gray scale electric charge-accumulating spatial light modulator
WO2008025839A1 (de) 2006-09-01 2008-03-06 Seereal Technologies S.A. Verfahren zum generieren von videohologrammen in echtzeit mittels subhologrammen
TWI403868B (zh) * 2006-10-26 2013-08-01 Seereal Technologies Sa 全像顯示裝置及方法
WO2008049906A1 (en) * 2006-10-26 2008-05-02 Seereal Technologies S.A. Compact holographic display device
CN101568888B (zh) 2006-10-26 2013-01-30 视瑞尔技术公司 包含全息显示装置的移动电话系统
GB0709379D0 (en) * 2007-05-16 2007-06-27 Seereal Technologies Sa Smart display extended
EP2084584A1 (de) 2006-10-26 2009-08-05 SeeReal Technologies S.A. Kompakte holographische anzeigevorrichtung
TWI454742B (zh) * 2006-10-26 2014-10-01 Seereal Technologies Sa 全像顯示裝置（四）
GB2445164A (en) * 2006-12-21 2008-07-02 Light Blue Optics Ltd Holographic image display systems
JP5216022B2 (ja) * 2007-01-30 2013-06-19 エフ・ポスザツト・ヒユー・エル・エル・シー 空間光変調器
US7791560B2 (en) * 2007-01-30 2010-09-07 Mark Anthony Gleeson Smith Image transfer apparatus
EP2115530A1 (de) 2007-02-05 2009-11-11 F. Poszat HU, L.L.C. Holografisches bildgebungssystem
GB0718632D0 (en) * 2007-05-16 2007-11-07 Seereal Technologies Sa Holograms
DE102007028371B4 (de) * 2007-06-13 2012-05-16 Seereal Technologies S.A. Einrichtung zur Lichtmodulation
DE102008000467A1 (de) 2008-02-29 2009-09-10 Seereal Technologies S.A. Vorrichtung zum Auslesen von Hologrammen
DE102008000468A1 (de) * 2008-02-29 2009-09-10 Seereal Technologies S.A. Vorrichtung zum Aufzeichnen von Hologrammen
WO2009109785A2 (en) 2008-03-07 2009-09-11 Javid Khan A three dimensional holographic volumetric display
GB0921461D0 (en) 2009-12-08 2010-01-20 Qinetiq Ltd Range based sensing
DE102010064383B4 (de) * 2010-12-22 2015-10-29 Seereal Technologies S.A. Lichtmodulationseinrichtung
US9134698B2 (en) * 2011-08-19 2015-09-15 Coherent Logix, Incorporated Three dimensional display compute system
CN105027683A (zh) 2013-01-30 2015-11-04 卢米娜拉全球有限责任公司 用于控制多个电蜡烛的系统和方法
KR102093341B1 (ko) 2013-06-24 2020-03-25 삼성전자주식회사 광학적 어드레싱 공간 광변조기 기반 홀로그래픽 디스플레이
CN104035314B (zh) * 2014-05-26 2017-02-15 北京理工大学 一种精确光强调制的全息显示方法
CN106873340B (zh) * 2017-03-17 2019-07-05 京东方科技集团股份有限公司 空间光调制器的寻址方法、全息显示装置及其控制方法
NL2019189B1 (en) 2017-07-05 2019-01-16 Stichting Nederlandse Wetenschappelijk Onderzoek Inst Vestiging Nikhef Interference light field reconstruction using sparsely distributed light points
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JP2000319658A (ja) * 1999-04-30 2000-11-21 Sony Corp 単安定強誘電液晶表示装置

Also Published As

Publication number Publication date
AU4599100A (en) 2000-12-28
EP1183557A1 (de) 2002-03-06
US6753990B1 (en) 2004-06-22
EP1183557B1 (de) 2006-07-26
WO2000075698A1 (en) 2000-12-14
TW594069B (en) 2004-06-21
GB9913269D0 (en) 1999-08-04
DE60029585T2 (de) 2007-07-19
JP4576083B2 (ja) 2010-11-04
JP2003501688A (ja) 2003-01-14
GB2350962A (en) 2000-12-13
CA2390692A1 (en) 2000-12-14
ATE334410T1 (de) 2006-08-15

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Owner name: F. POSZAT HU, LLC, WILMINGTON, DEL., US