DE102007019277A1 - Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren - Google Patents
Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren Download PDFInfo
- Publication number
- DE102007019277A1 DE102007019277A1 DE102007019277A DE102007019277A DE102007019277A1 DE 102007019277 A1 DE102007019277 A1 DE 102007019277A1 DE 102007019277 A DE102007019277 A DE 102007019277A DE 102007019277 A DE102007019277 A DE 102007019277A DE 102007019277 A1 DE102007019277 A1 DE 102007019277A1
- Authority
- DE
- Germany
- Prior art keywords
- array
- light modulator
- light
- light source
- filter
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 7
- 238000001228 spectrum Methods 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 10
- 238000005286 illumination Methods 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001093 holography Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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
- 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
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
-
- 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
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
- G03H2001/2207—Spatial filter, e.g. for suppressing higher diffraction orders
-
- 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
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
- G03H2001/221—Element having optical power, e.g. field lens
-
- 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
- G03H2222/34—Multiple light sources
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2223/00—Optical components
- G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
-
- 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
- G03H2225/30—Modulation
- G03H2225/33—Complex modulation
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2226/00—Electro-optic or electronic components relating to digital holography
- G03H2226/05—Means for tracking the observer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holo Graphy (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007019277A DE102007019277A1 (de) | 2007-04-18 | 2007-04-18 | Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren |
| JP2010503486A JP5557735B2 (ja) | 2007-04-18 | 2008-04-16 | 光変調器を使用してホログラフィック再構成を生成するデバイス |
| US12/596,156 US8218212B2 (en) | 2007-04-18 | 2008-04-16 | Device for the production of holographic reconstructions with light modulators |
| PCT/EP2008/054584 WO2008128933A1 (de) | 2007-04-18 | 2008-04-16 | Einrichtung zur erzeugung von holografischen rekonstruktionen mit lichtmodulatoren |
| TW097114069A TWI414914B (zh) | 2007-04-18 | 2008-04-17 | 以調光器產生全像重建之裝置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007019277A DE102007019277A1 (de) | 2007-04-18 | 2007-04-18 | Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007019277A1 true DE102007019277A1 (de) | 2008-10-30 |
Family
ID=39616400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007019277A Withdrawn DE102007019277A1 (de) | 2007-04-18 | 2007-04-18 | Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8218212B2 (enExample) |
| JP (1) | JP5557735B2 (enExample) |
| DE (1) | DE102007019277A1 (enExample) |
| TW (1) | TWI414914B (enExample) |
| WO (1) | WO2008128933A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027254A1 (en) * | 2009-09-07 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Picture projector |
| DE102009060582A1 (de) | 2009-12-23 | 2011-06-30 | Seereal Technologies S.A. | Beleuchtungsvorrichtung mit einer Filtereinrichtung |
| DE102011005154A1 (de) * | 2010-12-22 | 2012-06-28 | Seereal Technologies S.A. | Kombinierte Lichtmodulationsvorrichtung zur Benutzernachführung |
| US9291828B2 (en) | 2010-12-22 | 2016-03-22 | Seereal Technologies S.A. | Combined light modulation device for tracking users |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009070121A1 (en) * | 2007-11-30 | 2009-06-04 | Hamed Hamid Muhammed | Miniaturized all-reflective holographic fourier transform imaging spectrometer based on a new all-reflective interferometer |
| EP2310917A1 (en) * | 2008-07-21 | 2011-04-20 | SeeReal Technologies S.A. | Light modulating device |
| KR20130139706A (ko) * | 2012-06-13 | 2013-12-23 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 홀로그래픽 3차원 영상 표시 장치 |
| JP5975438B2 (ja) * | 2012-07-17 | 2016-08-23 | 国立研究開発法人情報通信研究機構 | 電子ホログラフィ表示装置 |
| KR101939271B1 (ko) * | 2012-10-25 | 2019-01-16 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 3차원 영상 표시 장치 |
| US9372472B2 (en) | 2013-03-11 | 2016-06-21 | Christie Digital Systems Usa, Inc. | System for order alignment of diffractively produced images |
| KR102050504B1 (ko) * | 2013-05-16 | 2019-11-29 | 삼성전자주식회사 | 복합 공간 광 변조기 및 이를 포함한 3차원 영상 표시 장치 |
| EP2806313B1 (en) * | 2013-05-23 | 2022-01-05 | Samsung Electronics Co., Ltd. | Apparatus and method for generating wide-angle coherent light and display apparatus using wide-angle coherent light |
| US20160094830A1 (en) * | 2014-09-26 | 2016-03-31 | Brown University | System and Methods for Shape Measurement Using Dual Frequency Fringe Patterns |
| US20170038591A1 (en) | 2015-08-03 | 2017-02-09 | Oculus Vr, Llc | Display with a Tunable Pinhole Array for Augmented Reality |
| US10459305B2 (en) | 2015-08-03 | 2019-10-29 | Facebook Technologies, Llc | Time-domain adjustment of phase retardation in a liquid crystal grating for a color display |
| US10552676B2 (en) | 2015-08-03 | 2020-02-04 | Facebook Technologies, Llc | Methods and devices for eye tracking based on depth sensing |
| US10338451B2 (en) | 2015-08-03 | 2019-07-02 | Facebook Technologies, Llc | Devices and methods for removing zeroth order leakage in beam steering devices |
| US10297180B2 (en) | 2015-08-03 | 2019-05-21 | Facebook Technologies, Llc | Compensation of chromatic dispersion in a tunable beam steering device for improved display |
| US10416454B2 (en) | 2015-10-25 | 2019-09-17 | Facebook Technologies, Llc | Combination prism array for focusing light |
| US10247858B2 (en) * | 2015-10-25 | 2019-04-02 | Facebook Technologies, Llc | Liquid crystal half-wave plate lens |
| US10203566B2 (en) | 2015-12-21 | 2019-02-12 | Facebook Technologies, Llc | Enhanced spatial resolution using a segmented electrode array |
| CN105425409B (zh) * | 2016-01-19 | 2017-09-19 | 苏州苏大维格光电科技股份有限公司 | 一种投影式裸眼3d显示装置及其彩色化显示装置 |
| US10884378B2 (en) * | 2017-06-20 | 2021-01-05 | Korea Advanced Institute Of Science And Technology | Apparatus and method for forming 3-dimensional holographic image using aperiodically structured optical elements |
| NL2019189B1 (en) * | 2017-07-05 | 2019-01-16 | Stichting Nederlandse Wetenschappelijk Onderzoek Inst Vestiging Nikhef | Interference light field reconstruction using sparsely distributed light points |
| US11624934B2 (en) | 2017-11-02 | 2023-04-11 | Interdigital Madison Patent Holdings, Sas | Method and system for aperture expansion in light field displays |
| TWI821229B (zh) * | 2017-12-21 | 2023-11-11 | 盧森堡商喜瑞爾工業公司 | 跟蹤虛擬可見區域之顯示裝置及方法 |
| US11454928B2 (en) | 2018-11-06 | 2022-09-27 | Samsung Electronics Co., Ltd. | Holographic display apparatus and method for providing expanded viewing window |
| FR3092179B1 (fr) * | 2019-01-30 | 2022-06-17 | Fond B Com | Procédé et dispositif de transmission de données représentatives d’un hologramme numérique |
| WO2020193489A1 (de) * | 2019-03-25 | 2020-10-01 | Seereal Technologies S.A. | Verfahren und eine holographische vorrichtung zur dreidimensionalen darstellung von szenen |
| WO2020247763A1 (en) | 2019-06-07 | 2020-12-10 | Pcms Holdings, Inc. | Optical method and system for light field displays based on distributed apertures |
| EP3990972A1 (en) | 2019-06-28 | 2022-05-04 | PCMS Holdings, Inc. | Optical method and system for light field (lf) displays based on tunable liquid crystal (lc) diffusers |
| GB2584513B (en) * | 2019-12-18 | 2022-09-14 | Envisics Ltd | Conjugate suppression |
| GB202010354D0 (en) * | 2020-07-06 | 2020-08-19 | Vividq Ltd | Holographic display system and method |
| KR102631122B1 (ko) * | 2022-12-28 | 2024-01-30 | 한국전자기술연구원 | 홀로그래픽 근안 디스플레이의 지연 시간을 줄이기 위한 방법 |
| GB2632309A (en) * | 2023-08-02 | 2025-02-05 | Envisics Ltd | Distributed zero-order component in a holographic projector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633989A (en) | 1969-10-21 | 1972-01-11 | Polaroid Corp | Method for making reduced bandwidth holograms |
| DE102005023743A1 (de) | 2005-05-13 | 2006-11-16 | Seereal Technologies Gmbh | Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen |
| WO2006119920A1 (en) | 2005-05-06 | 2006-11-16 | Seereal Technologies Gmbh | Device for holographic reconstruction of three-dimensional scenes |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2330471A (en) * | 1997-10-15 | 1999-04-21 | Secr Defence | Production of moving images for holography |
| US6108110A (en) * | 1999-02-25 | 2000-08-22 | Siros Technologies, Inc. | Optical relay for pixel-based holographic storage and retrieval |
| JP3914650B2 (ja) * | 1999-02-25 | 2007-05-16 | 日本放送協会 | 立体表示装置 |
| GB2350963A (en) | 1999-06-09 | 2000-12-13 | Secr Defence | Holographic Displays |
| DE60123468T2 (de) * | 2000-12-22 | 2007-08-02 | Danmarks Tekniske Universitet | Verfahren und vorrichtung zur erzeugung einer phasenmodulierten wellenfront elektromagnetischer strahlung |
| JP4369639B2 (ja) * | 2001-07-04 | 2009-11-25 | 日本放送協会 | 干渉縞作成装置および立体表示装置 |
| CA2540874A1 (en) * | 2003-10-08 | 2005-04-21 | Aprilis, Inc. | Method and apparatus for phase-encoded homogenized fourier transform holographic data storage and recovery |
| DE10359403B4 (de) * | 2003-12-18 | 2005-12-15 | Seereal Technologies Gmbh | Autostereoskopisches Multi-User-Display |
| DE102004063838A1 (de) * | 2004-12-23 | 2006-07-06 | Seereal Technologies Gmbh | Verfahren und Einrichtung zum Berechnen computer generierter Videohologramme |
| DE102005021155B3 (de) | 2005-04-29 | 2006-11-23 | Seereal Technologies Gmbh | Steuerbare Beleuchtungseinrichtung |
| KR101277370B1 (ko) * | 2005-05-13 | 2013-06-20 | 씨리얼 테크놀로지스 게엠베하 | 장면의 홀로그래픽 재생을 위한 투사 장치 및 투사 방법 |
| DE102006004301A1 (de) * | 2006-01-20 | 2007-08-02 | Seereal Technologies S.A. | Holographische Projektionsvorrichtung zur Vergrößerung eines Rekonstruktionsbereichs |
| AU2007222986B2 (en) * | 2006-03-09 | 2012-01-12 | Tessarae Llc | Microarray imaging system and associated methodology |
| CN101568889B (zh) | 2006-10-26 | 2013-03-20 | 视瑞尔技术公司 | 全息显示装置 |
| JP2009294509A (ja) * | 2008-06-06 | 2009-12-17 | Sony Corp | ３次元像表示装置 |
| DE102009060582A1 (de) * | 2009-12-23 | 2011-06-30 | Seereal Technologies S.A. | Beleuchtungsvorrichtung mit einer Filtereinrichtung |
-
2007
- 2007-04-18 DE DE102007019277A patent/DE102007019277A1/de not_active Withdrawn
-
2008
- 2008-04-16 WO PCT/EP2008/054584 patent/WO2008128933A1/de not_active Ceased
- 2008-04-16 JP JP2010503486A patent/JP5557735B2/ja not_active Expired - Fee Related
- 2008-04-16 US US12/596,156 patent/US8218212B2/en not_active Expired - Fee Related
- 2008-04-17 TW TW097114069A patent/TWI414914B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633989A (en) | 1969-10-21 | 1972-01-11 | Polaroid Corp | Method for making reduced bandwidth holograms |
| WO2006119920A1 (en) | 2005-05-06 | 2006-11-16 | Seereal Technologies Gmbh | Device for holographic reconstruction of three-dimensional scenes |
| DE102005023743A1 (de) | 2005-05-13 | 2006-11-16 | Seereal Technologies Gmbh | Projektionsvorrichtung und Verfahren zur holographischen Rekonstruktion von Szenen |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027254A1 (en) * | 2009-09-07 | 2011-03-10 | Koninklijke Philips Electronics N.V. | Picture projector |
| DE102009060582A1 (de) | 2009-12-23 | 2011-06-30 | Seereal Technologies S.A. | Beleuchtungsvorrichtung mit einer Filtereinrichtung |
| DE102011005154A1 (de) * | 2010-12-22 | 2012-06-28 | Seereal Technologies S.A. | Kombinierte Lichtmodulationsvorrichtung zur Benutzernachführung |
| US9291828B2 (en) | 2010-12-22 | 2016-03-22 | Seereal Technologies S.A. | Combined light modulation device for tracking users |
| US9746684B2 (en) | 2010-12-22 | 2017-08-29 | Seereal Technologies S.A. | Combined light modulation device for tracking users |
| US10168540B2 (en) | 2010-12-22 | 2019-01-01 | Seereal Technologies S.A. | Combined light modulation device for tracking users |
| DE102011005154B4 (de) | 2010-12-22 | 2022-03-31 | Seereal Technologies S.A. | Lichtmodulationsvorrichtung für ein holographisches oder ein autostereoskopisches Display |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010525384A (ja) | 2010-07-22 |
| WO2008128933A1 (de) | 2008-10-30 |
| US8218212B2 (en) | 2012-07-10 |
| JP5557735B2 (ja) | 2014-07-23 |
| US20100103486A1 (en) | 2010-04-29 |
| TW200900887A (en) | 2009-01-01 |
| TWI414914B (zh) | 2013-11-11 |
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