DE3062725D1 - Electro-optic device with electric birefringence comprising a polarized polymer - Google Patents

Electro-optic device with electric birefringence comprising a polarized polymer

Info

Publication number
DE3062725D1
DE3062725D1 DE8080400864T DE3062725T DE3062725D1 DE 3062725 D1 DE3062725 D1 DE 3062725D1 DE 8080400864 T DE8080400864 T DE 8080400864T DE 3062725 T DE3062725 T DE 3062725T DE 3062725 D1 DE3062725 D1 DE 3062725D1
Authority
DE
Germany
Prior art keywords
electro
optic device
electric birefringence
polarized polymer
polarized
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.)
Expired
Application number
DE8080400864T
Other languages
German (de)
English (en)
Inventor
Dominique Broussoux
Francois Micheron
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3062725D1 publication Critical patent/DE3062725D1/de
Expired 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 
    • G02F1/061—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DE8080400864T 1979-06-13 1980-06-13 Electro-optic device with electric birefringence comprising a polarized polymer Expired DE3062725D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915142A FR2458827A1 (fr) 1979-06-13 1979-06-13 Dispositif electrooptique a birefringence electrique comportant un polymere polarise

Publications (1)

Publication Number Publication Date
DE3062725D1 true DE3062725D1 (en) 1983-05-19

Family

ID=9226556

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400864T Expired DE3062725D1 (en) 1979-06-13 1980-06-13 Electro-optic device with electric birefringence comprising a polarized polymer

Country Status (4)

Country Link
EP (1) EP0021967B1 (enExample)
JP (1) JPS561917A (enExample)
DE (1) DE3062725D1 (enExample)
FR (1) FR2458827A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633055B2 (fr) * 1987-07-31 1991-01-04 Schlumberger Ind Sa Perfectionnements aux testeurs de circuits
US5272434A (en) * 1987-06-20 1993-12-21 Schlumberger Technologies, Inc. Method and apparatus for electro-optically testing circuits
DE3741455A1 (de) * 1987-12-08 1989-06-22 Standard Elektrik Lorenz Ag Optischer isolator
NL8801377A (nl) * 1988-05-30 1989-12-18 Nederland Ptt Electro-optische component en een methode ten behoeve van de vervaardiging ervan.
FR2632737B1 (fr) * 1988-06-10 1992-12-24 Thomson Csf Procede d'obtention d'une structure generatrice d'effets electrooptiques non lineaires, structure obtenue et applications
DE4000616A1 (de) * 1990-01-11 1991-07-18 Standard Elektrik Lorenz Ag Optischer modulator
DE4014033A1 (de) * 1990-05-02 1991-11-07 Standard Elektrik Lorenz Ag Optischer modulator
EP0496278B1 (en) * 1991-01-16 1996-10-30 Hamamatsu Photonics K.K. Optical device and apparatus using the optical device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711180A (en) * 1971-08-24 1973-01-16 Univ Mississippi Optical switching and video devices using organo-substituted carboranes
US3839067A (en) * 1972-09-25 1974-10-01 Bell Telephone Labor Inc Method of making a thin film wave guide employing stress induced birefringence by desposition in a polymer from solution
US4004849A (en) * 1975-12-08 1977-01-25 International Business Machines Corporation Display apparatus and process

Also Published As

Publication number Publication date
FR2458827A1 (fr) 1981-01-02
FR2458827B1 (enExample) 1983-08-26
EP0021967B1 (fr) 1983-04-13
JPS561917A (en) 1981-01-10
EP0021967A1 (fr) 1981-01-07

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee