GB0024809D0 - Stabilising polar and ferroelectric devices - Google Patents

Stabilising polar and ferroelectric devices

Info

Publication number
GB0024809D0
GB0024809D0 GB0024809A GB0024809A GB0024809D0 GB 0024809 D0 GB0024809 D0 GB 0024809D0 GB 0024809 A GB0024809 A GB 0024809A GB 0024809 A GB0024809 A GB 0024809A GB 0024809 D0 GB0024809 D0 GB 0024809D0
Authority
GB
United Kingdom
Prior art keywords
stabilising
polar
ferroelectric devices
ferroelectric
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.)
Withdrawn
Application number
GB0024809A
Other versions
GB2368402A (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.)
University of Southampton
Original Assignee
University of Southampton
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 Southampton filed Critical University of Southampton
Priority to GB0024809A priority Critical patent/GB2368402A/en
Publication of GB0024809D0 publication Critical patent/GB0024809D0/en
Priority to AU2001292107A priority patent/AU2001292107A1/en
Priority to PCT/GB2001/004451 priority patent/WO2002031591A1/en
Publication of GB2368402A publication Critical patent/GB2368402A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 
    • G02F1/21—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  by interference
    • G02F1/225—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  by interference 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
    • 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0305—Constructional arrangements
    • G02F1/0316—Electrodes
    • 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
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • 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
    • G02F2202/07—Materials and properties poled
GB0024809A 2000-10-10 2000-10-10 Stabilising polar and ferroelectric devices Withdrawn GB2368402A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0024809A GB2368402A (en) 2000-10-10 2000-10-10 Stabilising polar and ferroelectric devices
AU2001292107A AU2001292107A1 (en) 2000-10-10 2001-10-08 Poled optical modulator
PCT/GB2001/004451 WO2002031591A1 (en) 2000-10-10 2001-10-08 Poled optical modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0024809A GB2368402A (en) 2000-10-10 2000-10-10 Stabilising polar and ferroelectric devices

Publications (2)

Publication Number Publication Date
GB0024809D0 true GB0024809D0 (en) 2000-11-22
GB2368402A GB2368402A (en) 2002-05-01

Family

ID=9901007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0024809A Withdrawn GB2368402A (en) 2000-10-10 2000-10-10 Stabilising polar and ferroelectric devices

Country Status (3)

Country Link
AU (1) AU2001292107A1 (en)
GB (1) GB2368402A (en)
WO (1) WO2002031591A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4313798B2 (en) * 2003-03-19 2009-08-12 日本電信電話株式会社 Light switch
US8009279B2 (en) 2009-01-12 2011-08-30 Corning Incorporated Characterization of non-linear optical materials using bragg coupling
ES2398113B1 (en) 2011-05-11 2014-01-27 Universidad Politécnica De Valencia AWG DEVICE (Arrayed Waveguide Grating) FOR MULTIPLEXATION AND DEMULTIPLEXATION OF TUNING SIGNALS AND TUNING METHOD OF SUCH DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843586A (en) * 1987-04-28 1989-06-27 Hewlett-Packard Company Distributed sampling of electrical and optical signals using coded switched electrode travelling wave modulators
EP0409104B1 (en) * 1989-05-18 1996-05-01 Sony Corporation Method of controlling the domain of a nonlinear ferroelectric optics substrate
JP2818690B2 (en) * 1990-11-19 1998-10-30 古河電気工業株式会社 Optical function element and driving method thereof
US5253259A (en) * 1991-02-07 1993-10-12 Matsushita Electric Industrial Co., Ltd. Frequency doubler and visible laser source having a heater
FR2684772B1 (en) * 1991-12-10 1994-08-26 Thomson Csf ELECTRICALLY CONTROLLED OPTICAL INDEX NETWORK.
US5278924A (en) * 1993-02-04 1994-01-11 Hughes Aircraft Company Periodic domain reversal electro-optic modulator
US5581642A (en) * 1994-09-09 1996-12-03 Deacon Research Optical frequency channel selection filter with electronically-controlled grating structures
EP0782017B1 (en) * 1995-12-28 2009-08-05 Panasonic Corporation Optical waveguide, optical wavelength conversion device, and methods for fabricating the same
US6363189B1 (en) * 1999-03-26 2002-03-26 Ngk Insulators, Ltd. Directional coupler

Also Published As

Publication number Publication date
AU2001292107A1 (en) 2002-04-22
WO2002031591A1 (en) 2002-04-18
GB2368402A (en) 2002-05-01

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Legal Events

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