GB1552124A - Magneto-optical transducers and circuits employing them - Google Patents

Magneto-optical transducers and circuits employing them

Info

Publication number
GB1552124A
GB1552124A GB2430575A GB2430575A GB1552124A GB 1552124 A GB1552124 A GB 1552124A GB 2430575 A GB2430575 A GB 2430575A GB 2430575 A GB2430575 A GB 2430575A GB 1552124 A GB1552124 A GB 1552124A
Authority
GB
United Kingdom
Prior art keywords
magneto
circuits employing
optical transducers
transducers
employing
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
GB2430575A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB2430575A priority Critical patent/GB1552124A/en
Priority to AU14406/76A priority patent/AU1440676A/en
Priority to DE19762624692 priority patent/DE2624692A1/en
Priority to FR7617150A priority patent/FR2313691A1/en
Publication of GB1552124A publication Critical patent/GB1552124A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
    • G01R15/245—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect
    • G01R15/246—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using magneto-optical modulators, e.g. based on the Faraday or Cotton-Mouton effect based on the Faraday, i.e. linear magneto-optic, 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 
    • G02F1/09—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
    • G02F1/095—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 in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
GB2430575A 1975-06-05 1975-06-05 Magneto-optical transducers and circuits employing them Expired GB1552124A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2430575A GB1552124A (en) 1975-06-05 1975-06-05 Magneto-optical transducers and circuits employing them
AU14406/76A AU1440676A (en) 1975-06-05 1976-05-28 Magneto-optical transducers
DE19762624692 DE2624692A1 (en) 1975-06-05 1976-06-02 MAGNETO-OPTICAL CONVERTER
FR7617150A FR2313691A1 (en) 1975-06-05 1976-06-04 Sensitive magneto-optical transducer - has optical fibres surrounding electric conductor so that linearly polarised light is rotated in plane in accordance with current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2430575A GB1552124A (en) 1975-06-05 1975-06-05 Magneto-optical transducers and circuits employing them

Publications (1)

Publication Number Publication Date
GB1552124A true GB1552124A (en) 1979-09-05

Family

ID=10209593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2430575A Expired GB1552124A (en) 1975-06-05 1975-06-05 Magneto-optical transducers and circuits employing them

Country Status (1)

Country Link
GB (1) GB1552124A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168807A (en) * 1984-12-21 1986-06-25 Robin David Birch Optical fibres and methods of manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168807A (en) * 1984-12-21 1986-06-25 Robin David Birch Optical fibres and methods of manufacture thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee