DE69109535D1 - Gerichteter, polarimetrischer Feldsensor. - Google Patents

Gerichteter, polarimetrischer Feldsensor.

Info

Publication number
DE69109535D1
DE69109535D1 DE69109535T DE69109535T DE69109535D1 DE 69109535 D1 DE69109535 D1 DE 69109535D1 DE 69109535 T DE69109535 T DE 69109535T DE 69109535 T DE69109535 T DE 69109535T DE 69109535 D1 DE69109535 D1 DE 69109535D1
Authority
DE
Germany
Prior art keywords
polarimetric
directional
field sensor
sensor
field
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
DE69109535T
Other languages
English (en)
Other versions
DE69109535T2 (de
Inventor
Francesco Simonelli
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.)
Pirelli and C SpA
Original Assignee
Pirelli Cavi SpA
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 Pirelli Cavi SpA filed Critical Pirelli Cavi SpA
Application granted granted Critical
Publication of DE69109535D1 publication Critical patent/DE69109535D1/de
Publication of DE69109535T2 publication Critical patent/DE69109535T2/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
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/12—Measuring electrostatic fields or voltage-potential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/07—Non contact-making probes
    • G01R1/071—Non contact-making probes containing electro-optic elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
    • G01R29/0878—Sensors; antennas; probes; detectors
    • G01R29/0885—Sensors; antennas; probes; detectors using optical probes, e.g. electro-optical, luminescent, glow discharge, or optical interferometers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE69109535T 1990-05-25 1991-05-21 Gerichteter, polarimetrischer Feldsensor. Expired - Fee Related DE69109535T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02043390A IT1248820B (it) 1990-05-25 1990-05-25 Sensore polarimetrico direzionale di campo

Publications (2)

Publication Number Publication Date
DE69109535D1 true DE69109535D1 (de) 1995-06-14
DE69109535T2 DE69109535T2 (de) 1996-01-18

Family

ID=11166877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109535T Expired - Fee Related DE69109535T2 (de) 1990-05-25 1991-05-21 Gerichteter, polarimetrischer Feldsensor.

Country Status (6)

Country Link
US (1) US5272433A (de)
EP (1) EP0458255B1 (de)
BR (1) BR9102265A (de)
CA (1) CA2043255C (de)
DE (1) DE69109535T2 (de)
IT (1) IT1248820B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052071C (zh) * 1993-07-07 2000-05-03 株式会社东金 电场传感器
DE69427219T2 (de) * 1993-07-07 2001-11-15 Tokin Corp., Sendai Fühler für elektrische felder
EP0668507B1 (de) * 1993-07-07 2002-10-09 NEC TOKIN Corporation Fühler für elektrische felder
JP3153406B2 (ja) * 1994-03-03 2001-04-09 松下電器産業株式会社 光回路及びそれを用いた光伝送システム
US5808473A (en) * 1994-08-04 1998-09-15 Nippon Telegraph & Telephone Corp. Electric signal measurement apparatus using electro-optic sampling by one point contact
JP3352239B2 (ja) * 1994-08-19 2002-12-03 浜松ホトニクス株式会社 電圧測定装置
US5627676A (en) * 1994-12-02 1997-05-06 Corning Incorporated Birefringent glass waveplate containing copper halide crystals
US6252388B1 (en) 1998-12-04 2001-06-26 Nxtphase Corporation Method and apparatus for measuring voltage using electric field sensors
GB2345549A (en) * 1998-12-21 2000-07-12 Asea Brown Boveri Magnetic field sensors
DE102004026945A1 (de) * 2004-06-01 2005-12-29 Schleifring Und Apparatebau Gmbh Faseroptischer Sensor
US7176671B2 (en) * 2002-03-01 2007-02-13 The Tokoyo Electric Power Company, Inc Current measuring device
FR2902523B1 (fr) * 2006-06-16 2008-09-05 Inst Nat Polytech Grenoble Sonde electro-optique de mesure vectorielle d'un champ electromagnetique
JP2013200300A (ja) * 2012-02-24 2013-10-03 Stack Denshi Kk 微小径３軸電界センサ及びその製造方法
RO128236A0 (ro) * 2012-08-16 2013-03-29 A.O.T. Advanced Optical Transducer Company S.R.L. Senzor optic polarimetric dirijat, pe bază de niobat de litiu pentru măsurarea câmpurilor electrice ca şi cc
US12111342B2 (en) * 2022-01-20 2024-10-08 National Technology & Engineering Solutions Of Sandia, Llc Electro-optical sensor for high intensity electric field measurement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237545B2 (ja) * 1981-12-08 1990-08-24 Sumitomo Electric Industries Hikarinyorudenkai*jikaisokuteiki
JPS58139082A (ja) * 1982-02-15 1983-08-18 Hitachi Ltd 磁界測定装置
JPS59147274A (ja) * 1983-02-10 1984-08-23 Hitachi Ltd 光方式電界測定装置
JPH0766044B2 (ja) * 1985-06-29 1995-07-19 株式会社東芝 磁界センサ
JPS6247560A (ja) * 1985-08-28 1987-03-02 Natl Space Dev Agency Japan<Nasda> 全方位電界測定装置
DE59005875D1 (de) * 1989-04-07 1994-07-07 Asea Brown Boveri Vorrichtung zum Messen eines eletrischen Feldes.
FR2661003B2 (fr) * 1989-12-26 1992-06-12 Commissariat Energie Atomique Capteur de champ electrique a effet pockels.

Also Published As

Publication number Publication date
EP0458255B1 (de) 1995-05-10
IT1248820B (it) 1995-01-30
IT9020433A0 (de) 1990-05-25
DE69109535T2 (de) 1996-01-18
US5272433A (en) 1993-12-21
EP0458255A3 (en) 1992-01-29
CA2043255C (en) 1996-01-02
BR9102265A (pt) 1992-01-14
EP0458255A2 (de) 1991-11-27
IT9020433A1 (it) 1991-11-25

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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