[go: up one dir, main page]

GB201506085D0 - Method and apparatus for holographic image projection - Google Patents

Method and apparatus for holographic image projection

Info

Publication number
GB201506085D0
GB201506085D0 GBGB1506085.8A GB201506085A GB201506085D0 GB 201506085 D0 GB201506085 D0 GB 201506085D0 GB 201506085 A GB201506085 A GB 201506085A GB 201506085 D0 GB201506085 D0 GB 201506085D0
Authority
GB
United Kingdom
Prior art keywords
image projection
holographic image
holographic
projection
image
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Withdrawn
Application number
GBGB1506085.8A
Other versions
GB2537158A (en
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Priority to GB1506085.8A priority Critical patent/GB2537158A/en
Publication of GB201506085D0 publication Critical patent/GB201506085D0/en
Priority to EP16716270.0A priority patent/EP3281405B1/en
Priority to CA2981876A priority patent/CA2981876A1/en
Priority to PCT/GB2016/051003 priority patent/WO2016162696A1/en
Priority to AU2016246105A priority patent/AU2016246105B2/en
Priority to US15/564,445 priority patent/US10368061B2/en
Publication of GB2537158A publication Critical patent/GB2537158A/en
Withdrawn legal-status Critical Current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
    • G03H1/22—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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • G03H1/02—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
    • 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
    • G03H2225/00—Active addressable light modulator
    • G03H2225/10—Shape or geometry
    • G03H2225/13—3D 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
    • G03H2225/30—Modulation
    • G03H2225/32—Phase only
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Plasma & Fusion (AREA)
  • Holo Graphy (AREA)
GB1506085.8A 2015-04-10 2015-04-10 Method and apparatus for holographic image projection Withdrawn GB2537158A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1506085.8A GB2537158A (en) 2015-04-10 2015-04-10 Method and apparatus for holographic image projection
EP16716270.0A EP3281405B1 (en) 2015-04-10 2016-04-11 Method and apparatus for holographic image projection
CA2981876A CA2981876A1 (en) 2015-04-10 2016-04-11 Method and apparatus for holographic image projection
PCT/GB2016/051003 WO2016162696A1 (en) 2015-04-10 2016-04-11 Method and apparatus for holographic image projection
AU2016246105A AU2016246105B2 (en) 2015-04-10 2016-04-11 Method and apparatus for holographic image projection
US15/564,445 US10368061B2 (en) 2015-04-10 2016-04-11 Method and apparatus for holographic image projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1506085.8A GB2537158A (en) 2015-04-10 2015-04-10 Method and apparatus for holographic image projection

Publications (2)

Publication Number Publication Date
GB201506085D0 true GB201506085D0 (en) 2015-05-27
GB2537158A GB2537158A (en) 2016-10-12

Family

ID=53333572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1506085.8A Withdrawn GB2537158A (en) 2015-04-10 2015-04-10 Method and apparatus for holographic image projection

Country Status (1)

Country Link
GB (1) GB2537158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837071A (en) * 2018-03-09 2020-10-27 Imec 非营利协会 device for displaying three-dimensional images

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593549A (en) * 1993-06-02 1997-01-14 Stirbl; Robert C. Method for changing solar energy distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111837071A (en) * 2018-03-09 2020-10-27 Imec 非营利协会 device for displaying three-dimensional images

Also Published As

Publication number Publication date
GB2537158A (en) 2016-10-12

Similar Documents

Publication Publication Date Title
ZA201801541B (en) Image prediction method and apparatus
GB2549208B (en) System and method for image reconstruction
SG11201609859YA (en) Method and system for image georegistration
GB2553022B (en) System and method for image composition
EP3172894A4 (en) Image photographing apparatus and image photographing method
PL3279866T3 (en) Method and apparatus for generating synthetic picture
SG10202111537RA (en) Picture prediction method and related apparatus
EP3195589A4 (en) Method for capturing image and image capturing apparatus
GB2557398B (en) Method and system for creating images
GB201504188D0 (en) Method and apparatus for assessing image registration
GB2533801B (en) Method and system for tomosynthesis projection images enhancement
GB2548469B (en) Method and apparatus for generating an image
GB2532606B (en) Multiple camera apparatus and method for synchronized autofocus
GB2577662B (en) System and method for image reconstruction
EP3125104A4 (en) Image forming apparatus and image forming method
IL249046B (en) Lithographic apparatus and exposure method
EP3227856A4 (en) Method and apparatus for image blurring
EP3195586A4 (en) Image photographing apparatus and image photographing method thereof
GB201701789D0 (en) Method and apparatus for generating an image
GB201408412D0 (en) An apparatus and method for providing an image
SG11201800301PA (en) Exposure apparatus and method
TWI562590B (en) Apparatus and method for creating 3d scene
EP3190793A4 (en) Method for re-encoding image and apparatus therefor
GB201421858D0 (en) Apparatus and method for optical imaging
GB201410631D0 (en) Method and apparatus for evaluating defocus in an image of a scene

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)