AU2003264733A8 - Photorefractive devices - Google Patents

Photorefractive devices

Info

Publication number
AU2003264733A8
AU2003264733A8 AU2003264733A AU2003264733A AU2003264733A8 AU 2003264733 A8 AU2003264733 A8 AU 2003264733A8 AU 2003264733 A AU2003264733 A AU 2003264733A AU 2003264733 A AU2003264733 A AU 2003264733A AU 2003264733 A8 AU2003264733 A8 AU 2003264733A8
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
AU2003264733A1 (en
Inventor
David Peter West
Mark Dieter Rahn
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
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 University of Manchester filed Critical University of Manchester
Publication of AU2003264733A8 publication Critical patent/AU2003264733A8/en
Publication of AU2003264733A1 publication Critical patent/AU2003264733A1/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
AU2003264733A 2002-09-07 2003-09-03 Photorefractive devices Abandoned AU2003264733A1 (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
AU2003264733A8 true AU2003264733A8 (en) 2004-03-29
AU2003264733A1 AU2003264733A1 (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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7595876B2 (en) 2006-01-11 2009-09-29 Baker Hughes Incorporated Method and apparatus for estimating a property of a fluid downhole
US7576856B2 (en) 2006-01-11 2009-08-18 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
WO2012037143A1 (en) * 2010-09-15 2012-03-22 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
EP3245444B1 (en) 2015-01-12 2021-09-08 DigiLens Inc. Environmentally isolated waveguide display
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
EP3359999A1 (en) 2015-10-05 2018-08-15 Popovich, Milan Momcilo Waveguide display
KR102123174B1 (en) * 2016-04-06 2020-06-15 아코니아 홀로그래픽스 엘엘씨 Widefield Holographic Skew Mirror
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
KR20210138609A (en) 2019-02-15 2021-11-19 디지렌즈 인코포레이티드. Method and apparatus for providing a holographic waveguide display using an integral grating
CN114207492A (en) 2019-06-07 2022-03-18 迪吉伦斯公司 Waveguide with transmission grating and reflection grating and method for producing the same
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
AU2903097A (en) * 1996-05-11 1997-12-05 Victoria University Of Manchester, The Photorefractive 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
WO2004023174A2 (en) 2004-03-18
WO2004023174A3 (en) 2004-07-29
GB0220856D0 (en) 2002-10-16
AU2003264733A1 (en) 2004-03-29

Similar Documents

Publication Publication Date Title
AU2003260760A8 (en) Device
AU2003245720A8 (en) Electroptic device
GB2389796B (en) Mandibular-repositioning devices
AU2003241030A8 (en) Opteolectronic devices
GB0220856D0 (en) Photorefractive devices
GB0222559D0 (en) Device
GB0202064D0 (en) Device
GB0216290D0 (en) Device
GB0224980D0 (en) Laptop-PC-tagging device
GB0203469D0 (en) Device
GB0210296D0 (en) Device
GB0225491D0 (en) Device
GB0200485D0 (en) Strap-securing device
GB2396818B (en) Devices
GB0206223D0 (en) Sound effects devices
AU2003304212A8 (en) Explosive-activated safe-arm device
EP1557831A4 (en) Disk-loading device
GB0210315D0 (en) Device
GB0207378D0 (en) Device
TW528104U (en) Auto-sensor devices
TW542292U (en) Turning devices
GB0219243D0 (en) Device
TW534188U (en) Auto-reposition devices
GB0201218D0 (en) Application device
GB0222271D0 (en) Memory devices

Legal Events

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