CA2533324A1 - Holographic sensor - Google Patents

Holographic sensor Download PDF

Info

Publication number
CA2533324A1
CA2533324A1 CA002533324A CA2533324A CA2533324A1 CA 2533324 A1 CA2533324 A1 CA 2533324A1 CA 002533324 A CA002533324 A CA 002533324A CA 2533324 A CA2533324 A CA 2533324A CA 2533324 A1 CA2533324 A1 CA 2533324A1
Authority
CA
Canada
Prior art keywords
hologram
sensor
mirror
recorded
medium
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.)
Abandoned
Application number
CA002533324A
Other languages
English (en)
French (fr)
Inventor
Jeffrey Blyth
Christopher Robin Lowe
Colin Alexander Bennett Davidson
Satyamoorthy Kabilan
Catherine Anne Dobson
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.)
Cambridge University Technical Services Ltd CUTS
Smart Holograms Ltd
Original Assignee
Individual
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 GB0317092A external-priority patent/GB0317092D0/en
Priority claimed from GB0400350A external-priority patent/GB0400350D0/en
Application filed by Individual filed Critical Individual
Publication of CA2533324A1 publication Critical patent/CA2533324A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4788—Diffraction
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • 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
    • G03H1/0005—Adaptation of holography to specific applications
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H2001/0033—Adaptation of holography to specific applications in hologrammetry for measuring or analysing
    • 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
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H2001/0033—Adaptation of holography to specific applications in hologrammetry for measuring or analysing
    • G03H2001/0044—Adaptation of holography to specific applications in hologrammetry for measuring or analysing holographic fringes deformations; holographic sensors
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0415—Recording geometries or arrangements for recording reflection holograms
    • G03H2001/0417—Recording geometries or arrangements for recording reflection holograms for recording single beam Lippmann hologram wherein the object is illuminated by reference beam passing through the recording material
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/043—Non planar recording surface, e.g. curved surface
    • 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
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0432—Constrained record wherein, during exposure, the recording means undergoes constrains substantially differing from those expected at 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
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0439—Recording geometries or arrangements for recording Holographic Optical Element [HOE]
    • 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
    • G03H2001/2605—Arrangement of the sub-holograms, e.g. partial overlapping
    • G03H2001/261—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact
    • G03H2001/2615—Arrangement of the sub-holograms, e.g. partial overlapping in optical contact in physical contact, i.e. layered holograms
    • 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
    • G03H2222/10—Spectral composition
    • G03H2222/16—Infra Red [IR]
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/21—Curved bearing surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Holo Graphy (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
CA002533324A 2003-07-21 2004-07-21 Holographic sensor Abandoned CA2533324A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0317092A GB0317092D0 (en) 2003-07-21 2003-07-21 Holographic sensor
GB0317092.5 2003-07-21
GB0400350.5 2004-01-08
GB0400350A GB0400350D0 (en) 2004-01-08 2004-01-08 Holographic sensor
PCT/GB2004/003176 WO2005012884A1 (en) 2003-07-21 2004-07-21 Holographic sensor

Publications (1)

Publication Number Publication Date
CA2533324A1 true CA2533324A1 (en) 2005-02-10

Family

ID=34117634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002533324A Abandoned CA2533324A1 (en) 2003-07-21 2004-07-21 Holographic sensor

Country Status (8)

Country Link
US (1) US20070153343A1 (enExample)
EP (1) EP1646859A1 (enExample)
JP (2) JP4695592B2 (enExample)
KR (1) KR20060115713A (enExample)
CN (1) CN102768182A (enExample)
AU (1) AU2004262104B2 (enExample)
CA (1) CA2533324A1 (enExample)
WO (1) WO2005012884A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0509436D0 (en) * 2005-05-09 2005-06-15 Smart Holograms Ltd Method
CA2646657A1 (en) * 2005-10-11 2007-04-19 Smart Holograms Ltd. Interactive holographic security element
US8203710B1 (en) * 2006-06-12 2012-06-19 Wavefront Research, Inc. Compact wide field fast hyperspectral imager
US20080214912A1 (en) * 2007-01-10 2008-09-04 Glucose Sensing Technologies, Llc Blood Glucose Monitoring System And Method
WO2012078324A2 (en) * 2010-11-17 2012-06-14 Massachusetts Institute Of Technology Retroreflectors for remote detection
DE102019130021A1 (de) 2019-11-07 2021-05-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Herstellen eines Hologramms auf einer gebogenen Substratscheibe, resultierende Substratscheibe mit Hologramm und ein diese enthaltenden Scheibenverbund, insbesondere Fahrzeugscheibe
GB202000475D0 (en) * 2020-01-13 2020-02-26 Cambridge Entpr Ltd A sensor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054995B (en) * 1979-07-14 1983-06-29 Marconi Co Ltd Optical position encoder arrangement
JPS62119437A (ja) * 1985-11-20 1987-05-30 Fujitsu Ltd 位相型ホログラムにおける屈折率差の定量的評価方法およびその装置
JPH0812297B2 (ja) * 1987-02-26 1996-02-07 日本電装株式会社 波長選択性集光器
JPH06107037A (ja) * 1992-09-25 1994-04-19 Yazaki Corp 車両用反射形表示装置
US5461499A (en) * 1992-05-29 1995-10-24 Yazaki Corporation Non-regular reflection type holographic mirror and method of producing the same in a reflection type display apparatus for vehicle
DE69332090T2 (de) * 1992-09-03 2002-10-17 Denso Corp Holographievorrichtung
GB9406142D0 (en) * 1994-03-28 1994-05-18 British Tech Group A sensor
US5499117A (en) * 1994-08-31 1996-03-12 Hughes Aircraft Company Transfer of photopolymer hologram from a curve surface to another curve surface
FR2771520B1 (fr) * 1997-11-24 1999-12-24 Commissariat Energie Atomique Procede de formation de motifs dans une couche de resine photosensible, hologramme pour sa mise en oeuvre et systeme d'enregistrement de l'hologramme, application aux sources et ecrans a micropointes
GB9811655D0 (en) * 1998-05-29 1998-07-29 Univ Cambridge Tech Methods and materials for producing holographic sensors
US6141123A (en) * 1998-05-29 2000-10-31 Denso Corporation Hologram and process for producing hologram
JP3325840B2 (ja) * 1998-10-19 2002-09-17 株式会社ミツトヨ 反射型ホログラムスケール及びこれを用いた光学式変位測定装置
JP2000346943A (ja) * 1999-06-07 2000-12-15 Denso Corp 車載用光反射器、及び車間距離測定システム
US6353489B1 (en) * 2000-11-23 2002-03-05 Digilens, Inc. Optical retro-reflection device
JP2002170247A (ja) * 2000-11-27 2002-06-14 Sony Corp ホログラム記録媒体、ホログラム記録再生装置並びにホログラム記録再生方法
JP2002304109A (ja) * 2001-04-09 2002-10-18 Pioneer Electronic Corp ホログラム記録再生方法及びホログラム記録再生装置
WO2003058979A2 (en) * 2002-01-04 2003-07-17 Neurok Llc Three-dimensional image projection employing retro-reflective screens

Also Published As

Publication number Publication date
WO2005012884A1 (en) 2005-02-10
CN102768182A (zh) 2012-11-07
JP2006528345A (ja) 2006-12-14
KR20060115713A (ko) 2006-11-09
JP4695592B2 (ja) 2011-06-08
EP1646859A1 (en) 2006-04-19
AU2004262104A1 (en) 2005-02-10
US20070153343A1 (en) 2007-07-05
AU2004262104B2 (en) 2007-12-13
JP2010207646A (ja) 2010-09-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued