DE69204705D1 - Magnetfeldmesseinrichtung. - Google Patents

Magnetfeldmesseinrichtung.

Info

Publication number
DE69204705D1
DE69204705D1 DE69204705T DE69204705T DE69204705D1 DE 69204705 D1 DE69204705 D1 DE 69204705D1 DE 69204705 T DE69204705 T DE 69204705T DE 69204705 T DE69204705 T DE 69204705T DE 69204705 D1 DE69204705 D1 DE 69204705D1
Authority
DE
Germany
Prior art keywords
magnetic field
measuring device
field measuring
magnetic
measuring
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 - Fee Related
Application number
DE69204705T
Other languages
English (en)
Other versions
DE69204705T2 (de
Inventor
Masayuki Togawa
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.)
Nabtesco Corp
Original Assignee
Teijin Seiki Co 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 Teijin Seiki Co Ltd filed Critical Teijin Seiki Co Ltd
Publication of DE69204705D1 publication Critical patent/DE69204705D1/de
Application granted granted Critical
Publication of DE69204705T2 publication Critical patent/DE69204705T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/032—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect
    • G01R33/0322—Measuring direction or magnitude of magnetic fields or magnetic flux using magneto-optic devices, e.g. Faraday or Cotton-Mouton effect using the Faraday or Voigt effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
DE69204705T 1991-03-01 1992-02-24 Magnetfeldmesseinrichtung. Expired - Fee Related DE69204705T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3034932A JP3054208B2 (ja) 1991-03-01 1991-03-01 磁界測定装置

Publications (2)

Publication Number Publication Date
DE69204705D1 true DE69204705D1 (de) 1995-10-19
DE69204705T2 DE69204705T2 (de) 1996-05-09

Family

ID=12427971

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204705T Expired - Fee Related DE69204705T2 (de) 1991-03-01 1992-02-24 Magnetfeldmesseinrichtung.

Country Status (4)

Country Link
US (1) US5281912A (de)
EP (1) EP0501726B1 (de)
JP (1) JP3054208B2 (de)
DE (1) DE69204705T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412469A (en) * 1992-11-16 1995-05-02 Simmonds Precision Products, Inc. Optical spectrum analyzer and encoder using a modulated phase grating wherein said grating diffracts the wavelength as a function of the magnetic field
JP2648437B2 (ja) * 1993-06-03 1997-08-27 帝人製機株式会社 光磁気変調方式並びにその方式を用いた変位検出装置および光スイッチ
JPH07104225A (ja) * 1993-10-05 1995-04-21 Mitsubishi Gas Chem Co Inc ファラデー回転子
CA2255762C (en) * 1996-05-31 2002-06-25 Rensselaer Polytechnic Institute Electro-optical and magneto-optical sensing apparatus and method for characterizing free-space electromagnetic radiation
US5952818A (en) * 1996-05-31 1999-09-14 Rensselaer Polytechnic Institute Electro-optical sensing apparatus and method for characterizing free-space electromagnetic radiation
US6745942B1 (en) * 2002-08-05 2004-06-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetic symbology reader
US7448734B2 (en) * 2004-01-21 2008-11-11 Silverbrook Research Pty Ltd Inkjet printer cartridge with pagewidth printhead
WO2010021032A1 (ja) * 2008-08-20 2010-02-25 株式会社フォスメガ 磁界センサ
CN110383086B (zh) * 2017-03-06 2021-08-24 国立大学法人大阪大学 电磁波测量装置以及电磁波测量方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195261A (en) * 1977-08-18 1980-03-25 Burroughs Corporation Method and apparatus for measuring the stripe width and collapse field of magnetic materials
SU711508A1 (ru) * 1977-11-09 1980-01-25 Предприятие П/Я А-1631 Устройство дл регистрации магнитного пол
DE3341265A1 (de) * 1983-11-15 1985-05-23 Phönix Armaturen-Werke Bregel GmbH, 6000 Frankfurt Messgeraet
SU1348760A1 (ru) * 1984-09-04 1987-10-30 Симферопольский государственный университет им.М.В.Фрунзе Устройство дл измерени напр женности магнитного пол
JPH0766044B2 (ja) * 1985-06-29 1995-07-19 株式会社東芝 磁界センサ
US4952014A (en) * 1987-10-19 1990-08-28 At&T Bell Laboratories Optical systems with thin film polarization rotators and method for fabricating such rotators

Also Published As

Publication number Publication date
JP3054208B2 (ja) 2000-06-19
US5281912A (en) 1994-01-25
JPH04274779A (ja) 1992-09-30
EP0501726A2 (de) 1992-09-02
EP0501726B1 (de) 1995-09-13
EP0501726A3 (de) 1992-09-16
DE69204705T2 (de) 1996-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee