FR2310581B1 - - Google Patents

Info

Publication number
FR2310581B1
FR2310581B1 FR7514329A FR7514329A FR2310581B1 FR 2310581 B1 FR2310581 B1 FR 2310581B1 FR 7514329 A FR7514329 A FR 7514329A FR 7514329 A FR7514329 A FR 7514329A FR 2310581 B1 FR2310581 B1 FR 2310581B1
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
FR7514329A
Other languages
French (fr)
Other versions
FR2310581A1 (fr
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
Priority to FR7514329A priority Critical patent/FR2310581A1/fr
Publication of FR2310581A1 publication Critical patent/FR2310581A1/fr
Application granted granted Critical
Publication of FR2310581B1 publication Critical patent/FR2310581B1/fr
Granted 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 
    • G02F1/03—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
    • G02F1/05—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 with ferro-electric properties
    • G02F1/0516—Operation of the cell; Circuit arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
FR7514329A 1975-05-07 1975-05-07 Attenuateur optique a commande electrique Granted FR2310581A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7514329A FR2310581A1 (fr) 1975-05-07 1975-05-07 Attenuateur optique a commande electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7514329A FR2310581A1 (fr) 1975-05-07 1975-05-07 Attenuateur optique a commande electrique

Publications (2)

Publication Number Publication Date
FR2310581A1 FR2310581A1 (fr) 1976-12-03
FR2310581B1 true FR2310581B1 (ja) 1977-12-09

Family

ID=9154978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514329A Granted FR2310581A1 (fr) 1975-05-07 1975-05-07 Attenuateur optique a commande electrique

Country Status (1)

Country Link
FR (1) FR2310581A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1062549A (ja) * 1996-08-15 1998-03-06 Nikon Corp 距離測定装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579145A (en) * 1969-03-21 1971-05-18 Bell Telephone Labor Inc Modulator stabilization circuits

Also Published As

Publication number Publication date
FR2310581A1 (fr) 1976-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse