FR2634285B1 - Procede et dispositif de mesure de signaux electro-optiques - Google Patents

Procede et dispositif de mesure de signaux electro-optiques

Info

Publication number
FR2634285B1
FR2634285B1 FR898909552A FR8909552A FR2634285B1 FR 2634285 B1 FR2634285 B1 FR 2634285B1 FR 898909552 A FR898909552 A FR 898909552A FR 8909552 A FR8909552 A FR 8909552A FR 2634285 B1 FR2634285 B1 FR 2634285B1
Authority
FR
France
Prior art keywords
optic signals
measuring electro
electro
measuring
optic
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
FR898909552A
Other languages
English (en)
Other versions
FR2634285A1 (fr
Inventor
Steven L Williamson
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.)
University of Rochester
Original Assignee
University of Rochester
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 University of Rochester filed Critical University of Rochester
Publication of FR2634285A1 publication Critical patent/FR2634285A1/fr
Application granted granted Critical
Publication of FR2634285B1 publication Critical patent/FR2634285B1/fr
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
    • 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
    • G01R15/241—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
FR898909552A 1988-07-13 1989-07-13 Procede et dispositif de mesure de signaux electro-optiques Expired - Fee Related FR2634285B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/218,178 US4873485A (en) 1988-07-13 1988-07-13 Electro-optic signal measurement

Publications (2)

Publication Number Publication Date
FR2634285A1 FR2634285A1 (fr) 1990-01-19
FR2634285B1 true FR2634285B1 (fr) 1992-08-28

Family

ID=22814059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898909552A Expired - Fee Related FR2634285B1 (fr) 1988-07-13 1989-07-13 Procede et dispositif de mesure de signaux electro-optiques

Country Status (5)

Country Link
US (1) US4873485A (fr)
JP (1) JP2768744B2 (fr)
DE (1) DE3923177A1 (fr)
FR (1) FR2634285B1 (fr)
GB (2) GB2222674B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164664A (en) * 1990-10-09 1992-11-17 Siemens Aktiengesellschaft Method for the optical measurement of electrical potentials
US5280173A (en) * 1992-01-31 1994-01-18 Brown University Research Foundation Electric and electromagnetic field sensing system including an optical transducer
JP3220252B2 (ja) * 1992-09-10 2001-10-22 浜松ホトニクス株式会社 Ｅｏプローブ
US5406194A (en) * 1992-09-21 1995-04-11 At&T Corp. Alx Ga1-x as probe for use in electro-optic sampling
WO1997045747A1 (fr) * 1996-05-31 1997-12-04 Rensselaer Polytechnic Institute Dispositif electro-optique et magneto-optique et procede pour deceler le rayonnement electromagnetique dans l'espace libre
US5952818A (en) * 1996-05-31 1999-09-14 Rensselaer Polytechnic Institute Electro-optical sensing apparatus and method for characterizing free-space electromagnetic radiation
US6414473B1 (en) 1996-05-31 2002-07-02 Rensselaer Polytechnic Institute Electro-optic/magneto-optic measurement of electromagnetic radiation using chirped optical pulse
JP2001050985A (ja) * 1999-05-31 2001-02-23 Ando Electric Co Ltd 電気光学プローブ
JP4841124B2 (ja) * 2004-07-29 2011-12-21 Ｎｅｃエンベデッドプロダクツ株式会社 電子機器およびその製造方法
US11125815B2 (en) * 2019-09-27 2021-09-21 Advanced Micro Devices, Inc. Electro-optic waveform analysis process
CN112462154A (zh) * 2020-11-10 2021-03-09 武汉大学 测量电气设备金具表面电场强度的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433432C2 (de) * 1974-07-11 1976-08-05 Siemens AG, 1000 Berlin und 8000 München Magnetooptischer HochspannungsstrommeBwandler
US4482863A (en) * 1981-08-14 1984-11-13 At&T Bell Laboratories Apparatus and method for measuring electronic response of high speed devices and materials
US4446425A (en) * 1982-02-12 1984-05-01 The University Of Rochester Measurement of electrical signals with picosecond resolution
US4525687A (en) * 1983-02-28 1985-06-25 At&T Bell Laboratories High speed light modulator using multiple quantum well structures
US4618819A (en) * 1984-03-27 1986-10-21 The University Of Rochester Measurement of electrical signals with subpicosecond resolution
US4603293A (en) * 1984-03-27 1986-07-29 University Of Rochester Measurement of electrical signals with subpicosecond resolution
US4681449A (en) * 1984-09-07 1987-07-21 Stanford University High speed testing of electronic circuits by electro-optic sampling
EP0197196A1 (fr) * 1985-03-08 1986-10-15 The University Of Rochester Oscilloscope électro-optique-électronique pour pouvoir analyser dans le temps des ondes électriques dans le domaine de pico-seconde
US4761620A (en) * 1986-12-03 1988-08-02 American Telephone And Telegraph Company, At&T Bell Laboratories Optical reading of quantum well device
JPH0660912B2 (ja) * 1987-09-07 1994-08-10 浜松ホトニクス株式会社 電圧検出装置

Also Published As

Publication number Publication date
FR2634285A1 (fr) 1990-01-19
GB9224028D0 (en) 1993-01-06
JPH02134584A (ja) 1990-05-23
US4873485A (en) 1989-10-10
GB8915428D0 (en) 1989-08-23
GB2259569A (en) 1993-03-17
GB2222674B (en) 1993-06-02
DE3923177A1 (de) 1990-01-18
GB2259569B (en) 1993-06-02
JP2768744B2 (ja) 1998-06-25
GB2222674A (en) 1990-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse