AU2003285783A1 - Optical magnetic field sensor and optical magnetic field measurement apparatus using the same - Google Patents

Optical magnetic field sensor and optical magnetic field measurement apparatus using the same

Info

Publication number
AU2003285783A1
AU2003285783A1 AU2003285783A AU2003285783A AU2003285783A1 AU 2003285783 A1 AU2003285783 A1 AU 2003285783A1 AU 2003285783 A AU2003285783 A AU 2003285783A AU 2003285783 A AU2003285783 A AU 2003285783A AU 2003285783 A1 AU2003285783 A1 AU 2003285783A1
Authority
AU
Australia
Prior art keywords
magnetic field
optical magnetic
same
measurement apparatus
field sensor
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.)
Abandoned
Application number
AU2003285783A
Inventor
Young-Soo Kim
Tae-Hyun Youn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003285783A1 publication Critical patent/AU2003285783A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • 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

  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
AU2003285783A 2003-02-13 2003-12-22 Optical magnetic field sensor and optical magnetic field measurement apparatus using the same Abandoned AU2003285783A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020030009129A KR100563628B1 (en) 2003-02-13 2003-02-13 Optical magnetic field sensor and apparatus for measuring optical magnetic field
KR10-2003-0009129 2003-02-13
PCT/KR2003/002795 WO2004072671A1 (en) 2003-02-13 2003-12-22 Optical magnetic field sensor and optical magnetic field measurement apparatus using the same

Publications (1)

Publication Number Publication Date
AU2003285783A1 true AU2003285783A1 (en) 2004-09-06

Family

ID=32866890

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003285783A Abandoned AU2003285783A1 (en) 2003-02-13 2003-12-22 Optical magnetic field sensor and optical magnetic field measurement apparatus using the same

Country Status (3)

Country Link
KR (1) KR100563628B1 (en)
AU (1) AU2003285783A1 (en)
WO (1) WO2004072671A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246276A (en) * 1985-08-23 1987-02-28 Copal Electron Co Ltd Magnetic field and current measuring instrument
JPH0782164B2 (en) * 1991-04-25 1995-09-06 松下電器産業株式会社 Magneto-optical element and magnetic field measuring device
JPH08327669A (en) * 1995-05-31 1996-12-13 Sumitomo Metal Mining Co Ltd Magnetooptical field sensor

Also Published As

Publication number Publication date
WO2004072671A1 (en) 2004-08-26
KR20040073146A (en) 2004-08-19
KR100563628B1 (en) 2006-03-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase