DE69328333D1 - Holografisches Darstellungsverfahren und -gerät - Google Patents

Holografisches Darstellungsverfahren und -gerät

Info

Publication number
DE69328333D1
DE69328333D1 DE69328333T DE69328333T DE69328333D1 DE 69328333 D1 DE69328333 D1 DE 69328333D1 DE 69328333 T DE69328333 T DE 69328333T DE 69328333 T DE69328333 T DE 69328333T DE 69328333 D1 DE69328333 D1 DE 69328333D1
Authority
DE
Germany
Prior art keywords
display method
holographic display
holographic
display
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
DE69328333T
Other languages
English (en)
Other versions
DE69328333T2 (de
Inventor
Manabu Ishimoto
Masayuki Kato
Hirokazu Aritake
Noriko Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69328333D1 publication Critical patent/DE69328333D1/de
Application granted granted Critical
Publication of DE69328333T2 publication Critical patent/DE69328333T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03H1/04—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
    • G03H1/2294—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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/268—Holographic stereogram
    • 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
    • G03H1/0841—Encoding method mapping the synthesized field into a restricted set of values representative of the modulator parameters, e.g. detour phase coding
    • G03H2001/085—Kinoform, i.e. phase only encoding wherein the computed field is processed into a distribution of phase differences
    • 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
    • G03H2001/2281—Particular depth of field
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/20—2D object
    • 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
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/44—Digital representation
    • G03H2210/441—Numerical processing applied to the object data other than numerical propagation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/45—Representation of the decomposed object
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2210/00—Object characteristics
    • G03H2210/40—Synthetic representation, i.e. digital or optical object decomposition
    • G03H2210/45—Representation of the decomposed object
    • G03H2210/452—Representation of the decomposed object into points
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2240/00—Hologram nature or properties
    • G03H2240/50—Parameters or numerical values associated with holography, e.g. peel strength
    • G03H2240/62—Sampling aspect applied to sensor or display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
DE69328333T 1992-09-30 1993-09-15 Holografisches Darstellungsverfahren und -gerät Expired - Fee Related DE69328333T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4260920A JPH06110371A (ja) 1992-09-30 1992-09-30 立体表示方法及び装置

Publications (2)

Publication Number Publication Date
DE69328333D1 true DE69328333D1 (de) 2000-05-18
DE69328333T2 DE69328333T2 (de) 2000-08-10

Family

ID=17354599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69328333T Expired - Fee Related DE69328333T2 (de) 1992-09-30 1993-09-15 Holografisches Darstellungsverfahren und -gerät

Country Status (5)

Country Link
US (1) US5483364A (de)
EP (1) EP0590828B1 (de)
JP (1) JPH06110371A (de)
CA (1) CA2104904C (de)
DE (1) DE69328333T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635392A (ja) * 1992-07-20 1994-02-10 Fujitsu Ltd 立体表示装置
EP0880110B1 (de) * 1997-05-22 2006-11-08 Nippon Telegraph And Telephone Corporation System zur Anzeige von computergesteuerten holographischen Bildern
US6195184B1 (en) 1999-06-19 2001-02-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High-resolution large-field-of-view three-dimensional hologram display system and method thereof
GB0027103D0 (en) * 2000-11-07 2000-12-20 Secr Defence Improved 3D display
US20040046758A1 (en) * 2000-11-07 2004-03-11 Cameron Collin D. Three dimensional display
JP3964665B2 (ja) * 2001-12-17 2007-08-22 大日本印刷株式会社 計算機ホログラムの作成方法
JP4412576B2 (ja) * 2002-10-16 2010-02-10 大日本印刷株式会社 立体マイクロパターン表示体
EP1484652B1 (de) * 2002-12-18 2013-10-23 Dai Nippon Printing Co., Ltd. Synthetisches Hologramm und zugehöriges Herstellungsverfahren
KR100664872B1 (ko) * 2005-04-11 2007-01-03 김영철 1차원 홀로그램을 이용한 영상 표시장치
DE102007036127A1 (de) 2007-07-27 2009-01-29 Seereal Technologies S.A. Holographische Rekonstruktionseinrichtung
JP2011133580A (ja) * 2009-12-22 2011-07-07 Olympus Corp ホログラム像投影方法およびホログラム像投影装置
JP2011128572A (ja) * 2009-12-21 2011-06-30 Olympus Corp ホログラム像投影方法およびホログラム像投影装置
US9507321B2 (en) 2013-09-17 2016-11-29 City University Of Hong Kong Converting complex holograms to phase holograms
US9541899B2 (en) * 2013-11-11 2017-01-10 City University Of Hong Kong Fast generation of pure phase digital holograms
US9823623B2 (en) * 2014-03-27 2017-11-21 City University Of Hong Kong Conversion of complex holograms to phase holograms
US9773128B2 (en) 2014-10-16 2017-09-26 City University Of Hong Kong Holographic encryption of multi-dimensional images
US10835119B2 (en) 2015-02-05 2020-11-17 Duke University Compact telescope configurations for light scanning systems and methods of using the same
WO2016127088A1 (en) * 2015-02-06 2016-08-11 Duke University Stereoscopic display systems and methods for displaying surgical data and information in a surgical microscope
US9798290B2 (en) 2015-09-25 2017-10-24 City University Of Hong Kong Holographic encryption of multi-dimensional images and decryption of encrypted multi-dimensional images
EP3660558A4 (de) * 2017-07-26 2020-08-19 Toppan Printing Co., Ltd. Optische struktur und authentifizierungskörper
JP7322490B2 (ja) * 2019-04-25 2023-08-08 凸版印刷株式会社 ３次元画像表示システム及びその使用方法、並びに３次元画像表示ディスプレイ及びその使用方法、３次元画像表示ディスプレイパターンの計算方法
CN115698870A (zh) * 2020-06-02 2023-02-03 索尼集团公司 信息处理装置、信息处理方法、程序和全息图显示系统
WO2024095753A1 (ja) * 2022-11-02 2024-05-10 ソニーグループ株式会社 表示処理装置、および表示処理方法、並びに記憶媒体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1930113A1 (de) * 1969-06-13 1970-12-23 Devenco Inc Verfahren und Vorrichtung zum Erzeugen von Hologrammen
JPS55161267A (en) * 1979-06-01 1980-12-15 Heiji Okada Multiplexing processing method of complex amplitude digital hologram
US4969700A (en) * 1987-12-23 1990-11-13 American Bank Note Holographics, Inc. Computer aided holography and holographic computer graphics
US5128780A (en) * 1989-08-30 1992-07-07 Hughes Aircraft Company Enhanced-resolution, multiply-exposed reflection hologram
JP2785427B2 (ja) * 1990-03-26 1998-08-13 松下電器産業株式会社 計算機ホログラムの作成方法
CA2044932C (en) * 1990-06-29 1996-03-26 Masayuki Kato Display unit
US5138471A (en) * 1990-07-20 1992-08-11 Mcgrew Stephen P Holocomposer
US5347375A (en) * 1991-11-26 1994-09-13 Kabushiki Kaisha Toshiba Computer-assisted holographic image formation technique which determines interference pattern data used to form the holographic
EP0619892A4 (en) * 1992-01-03 1996-10-02 Kenneth A Haines Methods of hologram constructions using computer-processed objects.

Also Published As

Publication number Publication date
US5483364A (en) 1996-01-09
EP0590828A3 (en) 1996-05-29
EP0590828B1 (de) 2000-04-12
CA2104904A1 (en) 1994-03-31
JPH06110371A (ja) 1994-04-22
DE69328333T2 (de) 2000-08-10
EP0590828A2 (de) 1994-04-06
CA2104904C (en) 1999-11-02

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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