FR2075393A5 - - Google Patents

Info

Publication number
FR2075393A5
FR2075393A5 FR7100613A FR7100613A FR2075393A5 FR 2075393 A5 FR2075393 A5 FR 2075393A5 FR 7100613 A FR7100613 A FR 7100613A FR 7100613 A FR7100613 A FR 7100613A FR 2075393 A5 FR2075393 A5 FR 2075393A5
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
FR7100613A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2075393A5 publication Critical patent/FR2075393A5/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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • 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

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)
  • Liquid Crystal (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FR7100613A 1970-01-09 1971-01-11 Expired FR2075393A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB117370A GB1291692A (en) 1970-01-09 1970-01-09 Light modulator

Publications (1)

Publication Number Publication Date
FR2075393A5 true FR2075393A5 (fr) 1971-10-08

Family

ID=9717435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100613A Expired FR2075393A5 (fr) 1970-01-09 1971-01-11

Country Status (4)

Country Link
DE (1) DE2100361A1 (fr)
FR (1) FR2075393A5 (fr)
GB (1) GB1291692A (fr)
NL (1) NL7100043A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197008A (en) * 1977-12-27 1980-04-08 Hughes Aircraft Company Electro-optic tunable optical filter
DE3831576A1 (de) * 1988-09-16 1990-05-10 Maihak Ag Optisches strahlungsfilter
DE3901825A1 (de) * 1989-01-23 1990-08-02 Maihak Ag Optisches gasanalysegeraet mit elektro-optisch modulierbarem kammfilter

Also Published As

Publication number Publication date
DE2100361A1 (de) 1971-08-12
GB1291692A (en) 1972-10-04
NL7100043A (fr) 1971-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse