AU2003264733A1 - Photorefractive devices - Google Patents

Photorefractive devices

Info

Publication number
AU2003264733A1
AU2003264733A1 AU2003264733A AU2003264733A AU2003264733A1 AU 2003264733 A1 AU2003264733 A1 AU 2003264733A1 AU 2003264733 A AU2003264733 A AU 2003264733A AU 2003264733 A AU2003264733 A AU 2003264733A AU 2003264733 A1 AU2003264733 A1 AU 2003264733A1
Authority
AU
Australia
Prior art keywords
photorefractive devices
photorefractive
devices
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
AU2003264733A
Other versions
AU2003264733A8 (en
Inventor
Mark Dieter Rahn
David Peter West
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.)
University of Manchester
Original Assignee
Victoria University of Manchester
University of Manchester
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 Victoria University of Manchester, University of Manchester filed Critical Victoria University of Manchester
Publication of AU2003264733A1 publication Critical patent/AU2003264733A1/en
Publication of AU2003264733A8 publication Critical patent/AU2003264733A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/061—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on electro-optical organic material
    • G02F1/065—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on electro-optical organic material in an optical waveguide structure
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/307—Reflective grating, i.e. Bragg grating
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/13—Materials and properties photorefractive
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/58—Multi-wavelength, e.g. operation of the device at a plurality of wavelengths
    • G02F2203/585—Add/drop devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AU2003264733A 2002-09-07 2003-09-03 Photorefractive devices Abandoned AU2003264733A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0220856A GB0220856D0 (en) 2002-09-07 2002-09-07 Photorefractive devices
GB0220856.9 2002-09-07
PCT/GB2003/003850 WO2004023174A2 (en) 2002-09-07 2003-09-03 Photorefractive devices

Publications (2)

Publication Number Publication Date
AU2003264733A1 true AU2003264733A1 (en) 2004-03-29
AU2003264733A8 AU2003264733A8 (en) 2004-03-29

Family

ID=9943711

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003264733A Abandoned AU2003264733A1 (en) 2002-09-07 2003-09-03 Photorefractive devices

Country Status (3)

Country Link
AU (1) AU2003264733A1 (en)
GB (1) GB0220856D0 (en)
WO (1) WO2004023174A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576856B2 (en) * 2006-01-11 2009-08-18 Baker Hughes Incorporated Method and apparatus for estimating a property of a fluid downhole
US7595876B2 (en) 2006-01-11 2009-09-29 Baker Hughes Incorporated Method and apparatus for estimating a property of a fluid downhole
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US20130170016A1 (en) * 2010-09-15 2013-07-04 Nitto Denko Corporation Photorefractive device containing a chromophore-doped polymer layer and its manufacturing method
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
CN107873086B (en) 2015-01-12 2020-03-20 迪吉伦斯公司 Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US11988854B2 (en) 2015-08-24 2024-05-21 Akonia Holographics Llc Wide field-of-view holographic skew mirrors
WO2017060665A1 (en) 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
CN109074026A (en) * 2016-04-06 2018-12-21 阿康尼亚全像有限责任公司 Wide visual field holography deflection mirror
WO2018129398A1 (en) 2017-01-05 2018-07-12 Digilens, Inc. Wearable heads up displays
EP3924759A4 (en) 2019-02-15 2022-12-28 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
US20200386947A1 (en) 2019-06-07 2020-12-10 Digilens Inc. Waveguides Incorporating Transmissive and Reflective Gratings and Related Methods of Manufacturing
KR20220054386A (en) 2019-08-29 2022-05-02 디지렌즈 인코포레이티드. Vacuum Bragg grating and manufacturing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361148A (en) * 1993-01-21 1994-11-01 International Business Machines Corporation Apparatus for photorefractive two beam coupling
FR2718588A1 (en) * 1994-04-07 1995-10-13 Cit Alcatel Wavelength gain equaliser e.g. for optical amplifier
DK0897577T3 (en) * 1996-05-11 2002-04-22 Univ Manchester Photo-refractive composite
US6356684B1 (en) * 2000-04-14 2002-03-12 General Dynamics Advanced Technology Systems, Inc. Adjustable optical fiber grating dispersion compensators

Also Published As

Publication number Publication date
AU2003264733A8 (en) 2004-03-29
GB0220856D0 (en) 2002-10-16
WO2004023174A2 (en) 2004-03-18
WO2004023174A3 (en) 2004-07-29

Similar Documents

Publication Publication Date Title
AU2003216002A1 (en) Efficient mmicrofluidic devices
AU2003289047A1 (en) Needle-insertion device
AU2003237647A1 (en) Lid-positioning device
AU2003281272A1 (en) Fireblocking device
AU2003239909A1 (en) Enhanced-service provision
AU2003293034A1 (en) Trans-thermoelectric device
AU2002335152A1 (en) Robot-phone
AU2003249333A1 (en) Device interaction
AU2003245720A1 (en) Electroptic device
AU2003241030A1 (en) Opteolectronic devices
AU2003264733A1 (en) Photorefractive devices
AU2003247851A1 (en) Camera-attachable device
AU2003237473A1 (en) Strained-semiconductor-on-insulator device structures
AU2003246290A1 (en) Box-assembling device
AU2003242918A1 (en) Module-testing device
AU2002318053A1 (en) Suplier
AU2003246529A1 (en) Paletting device
AU2003304212A1 (en) Explosive-activated safe-arm device
AU2003212130A1 (en) Can
AU2003264671A1 (en) Pyrographic device
AU2002325769A1 (en) Bird-scaring device
AU2002357553A1 (en) Energy-of-reserving water-hammer eliminating device
AU2002100508A4 (en) Photocard
AU2002100510A4 (en) Bottlenecker
AU2002100026A4 (en) Disc400

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase