FR2136902B1 - - Google Patents

Info

Publication number
FR2136902B1
FR2136902B1 FR717116634A FR7116634A FR2136902B1 FR 2136902 B1 FR2136902 B1 FR 2136902B1 FR 717116634 A FR717116634 A FR 717116634A FR 7116634 A FR7116634 A FR 7116634A FR 2136902 B1 FR2136902 B1 FR 2136902B1
Authority
FR
France
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
FR717116634A
Other languages
French (fr)
Other versions
FR2136902A1 (,
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR717116634A priority Critical patent/FR2136902B1/fr
Priority to GB2037972*A priority patent/GB1350515A/en
Priority to IT68408/72A priority patent/IT965097B/it
Priority to DE19722222149 priority patent/DE2222149A1/de
Publication of FR2136902A1 publication Critical patent/FR2136902A1/fr
Application granted granted Critical
Publication of FR2136902B1 publication Critical patent/FR2136902B1/fr
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 
    • G02F1/21—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
    • 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
    • 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
    • G02F1/213—Fabry-Perot type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR717116634A 1971-05-07 1971-05-07 Expired FR2136902B1 (,)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR717116634A FR2136902B1 (,) 1971-05-07 1971-05-07
GB2037972*A GB1350515A (en) 1971-05-07 1972-03-02 Interferometric light modulators
IT68408/72A IT965097B (it) 1971-05-07 1972-05-05 Modulatore interferometico utilizza bile con la luce naturale
DE19722222149 DE2222149A1 (de) 1971-05-07 1972-05-05 Interferometrischer Modulator fuer natuerliches Licht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717116634A FR2136902B1 (,) 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
FR2136902A1 FR2136902A1 (,) 1972-12-29
FR2136902B1 true FR2136902B1 (,) 1973-05-11

Family

ID=9076664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717116634A Expired FR2136902B1 (,) 1971-05-07 1971-05-07

Country Status (4)

Country Link
DE (1) DE2222149A1 (,)
FR (1) FR2136902B1 (,)
GB (1) GB1350515A (,)
IT (1) IT965097B (,)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE859530A (fr) * 1976-10-15 1978-02-01 Western Electric Co Interferometre non lineaire
DE3007090C2 (de) * 1980-02-26 1983-06-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lichtsteuerorgan für eine Faksimile-Schreibeinrichtung
US4917476A (en) * 1985-06-21 1990-04-17 British Aerospace Public Limited Company Thermal imagers using liquid crystal sensing elements
DE3831576A1 (de) * 1988-09-16 1990-05-10 Maihak Ag Optisches strahlungsfilter

Also Published As

Publication number Publication date
DE2222149A1 (de) 1972-11-16
IT965097B (it) 1974-01-31
GB1350515A (en) 1974-04-18
FR2136902A1 (,) 1972-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse