FR786641A - Light modulators - Google Patents

Light modulators

Info

Publication number
FR786641A
FR786641A FR786641DA FR786641A FR 786641 A FR786641 A FR 786641A FR 786641D A FR786641D A FR 786641DA FR 786641 A FR786641 A FR 786641A
Authority
FR
France
Prior art keywords
light modulators
modulators
light
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
Other languages
French (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.)
Scophony Ltd
Original Assignee
Scophony Ltd
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 Scophony Ltd filed Critical Scophony Ltd
Application granted granted Critical
Publication of FR786641A publication Critical patent/FR786641A/en
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 
    • G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR786641D 1934-03-03 1935-03-02 Light modulators Expired FR786641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB786641X 1934-03-03

Publications (1)

Publication Number Publication Date
FR786641A true FR786641A (en) 1935-09-06

Family

ID=10502104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786641D Expired FR786641A (en) 1934-03-03 1935-03-02 Light modulators

Country Status (1)

Country Link
FR (1) FR786641A (en)

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