BE767902A - Modulateur de lumiere a semiconducteur - Google Patents

Modulateur de lumiere a semiconducteur

Info

Publication number
BE767902A
BE767902A BE767902A BE767902A BE767902A BE 767902 A BE767902 A BE 767902A BE 767902 A BE767902 A BE 767902A BE 767902 A BE767902 A BE 767902A BE 767902 A BE767902 A BE 767902A
Authority
BE
Belgium
Prior art keywords
semiconductor light
light modulator
modulator
semiconductor
light
Prior art date
Application number
BE767902A
Other languages
English (en)
French (fr)
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of BE767902A publication Critical patent/BE767902A/xx

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 
    • G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
    • G02F1/091—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 magneto-optical elements, e.g. exhibiting Faraday effect based on magneto-absorption or magneto-reflection
    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Recrystallisation Techniques (AREA)
BE767902A 1970-06-10 1971-06-01 Modulateur de lumiere a semiconducteur BE767902A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7021309A FR2093324A5 (Direct) 1970-06-10 1970-06-10

Publications (1)

Publication Number Publication Date
BE767902A true BE767902A (fr) 1971-12-01

Family

ID=9056967

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767902A BE767902A (fr) 1970-06-10 1971-06-01 Modulateur de lumiere a semiconducteur

Country Status (4)

Country Link
BE (1) BE767902A (Direct)
DE (1) DE2128746A1 (Direct)
FR (1) FR2093324A5 (Direct)
NL (1) NL7107880A (Direct)

Also Published As

Publication number Publication date
DE2128746A1 (de) 1971-12-16
FR2093324A5 (Direct) 1972-01-28
NL7107880A (Direct) 1971-12-14

Similar Documents

Publication Publication Date Title
BE764400A (fr) Guides de lumiere
BE774076A (fr) Agents de protection de la lumiere a des fins
BE790590A (fr) Modulateur optique
BE766135A (fr) Polyurethanionomeres resistant a la lumiere
AT306859B (de) Lichteffektgenerator
CH537650A (de) Halbleiterlaser
BE780111A (fr) Deviateur de lumiere acousto-optique
DK140928B (da) Stroemkreds for bremselygter
BE774934A (fr) Camera
BE763031A (fr) Diode emettrice de lumiere dirigee
BE751469A (fr) Modulateur a laser
BE751470A (fr) Laser a semiconducteur
AT307458B (de) Farbüberträger
BE762181A (fr) Lanterneaux
SE395697B (sv) Kvaternera bensofuranyl-bensimidazoler avsedda att anvendas som optiska vitmedel
BE787515A (fr) Deflecteur acousto-optique de la lumiere
AT309219B (de) Filmkassete
SE385410B (sv) Ljusmodulator
BE761405A (nl) Lichtprojectiestelsel
BE772084A (fr) Azurants optiques
BE781496A (fr) Regulateurs de lumiere
BE767902A (fr) Modulateur de lumiere a semiconducteur
AT308238B (de) Lichtdecke
BE766415A (fr) Transporteur a chaines
CH510971A (de) Lichterzeugende Halbleiteranordnung