FR2808885B1 - Dispositif de visualisation et de mesure d'un champ electromagnetique - Google Patents

Dispositif de visualisation et de mesure d'un champ electromagnetique

Info

Publication number
FR2808885B1
FR2808885B1 FR0006146A FR0006146A FR2808885B1 FR 2808885 B1 FR2808885 B1 FR 2808885B1 FR 0006146 A FR0006146 A FR 0006146A FR 0006146 A FR0006146 A FR 0006146A FR 2808885 B1 FR2808885 B1 FR 2808885B1
Authority
FR
France
Prior art keywords
visualizing
measuring
electromagnetic field
electromagnetic
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
FR0006146A
Other languages
English (en)
Other versions
FR2808885A1 (fr
Inventor
Jacques David
Tan Hoa Vuong
Raymond Crampagne
Michele Audhuy
Eric Vatus
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.)
Institut National Polytechnique de Toulouse INPT
Original Assignee
Institut National Polytechnique de Toulouse INPT
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 Institut National Polytechnique de Toulouse INPT filed Critical Institut National Polytechnique de Toulouse INPT
Priority to FR0006146A priority Critical patent/FR2808885B1/fr
Publication of FR2808885A1 publication Critical patent/FR2808885A1/fr
Application granted granted Critical
Publication of FR2808885B1 publication Critical patent/FR2808885B1/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
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/405—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values using a plurality of active, i.e. light emitting, e.g. electro-luminescent elements, i.e. bar graphs
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/248—Supports; Mounting means by structural association with other equipment or articles with receiving set provided with an AC/DC converting device, e.g. rectennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Magnetic Variables (AREA)
FR0006146A 2000-05-15 2000-05-15 Dispositif de visualisation et de mesure d'un champ electromagnetique Expired - Fee Related FR2808885B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0006146A FR2808885B1 (fr) 2000-05-15 2000-05-15 Dispositif de visualisation et de mesure d'un champ electromagnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006146A FR2808885B1 (fr) 2000-05-15 2000-05-15 Dispositif de visualisation et de mesure d'un champ electromagnetique

Publications (2)

Publication Number Publication Date
FR2808885A1 FR2808885A1 (fr) 2001-11-16
FR2808885B1 true FR2808885B1 (fr) 2002-06-28

Family

ID=8850214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006146A Expired - Fee Related FR2808885B1 (fr) 2000-05-15 2000-05-15 Dispositif de visualisation et de mesure d'un champ electromagnetique

Country Status (1)

Country Link
FR (1) FR2808885B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2255438B1 (es) * 2004-12-01 2007-07-16 Jose Luis De La Torre Barreiro Bobinas captadoras asociadas a telefonos moviles.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1038035A (fr) * 1974-08-05 1978-09-05 David L. Hollway Alarme microonde
US4634969A (en) * 1984-05-14 1987-01-06 The United States Of America As Represented By The Secretary Of The Army Time varying magnetic field safety probe
GB2254440A (en) * 1991-01-31 1992-10-07 Stanley William Waterman Detecting microwave radiation

Also Published As

Publication number Publication date
FR2808885A1 (fr) 2001-11-16

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse