FR2177476B1 - - Google Patents

Info

Publication number
FR2177476B1
FR2177476B1 FR7207427A FR7207427A FR2177476B1 FR 2177476 B1 FR2177476 B1 FR 2177476B1 FR 7207427 A FR7207427 A FR 7207427A FR 7207427 A FR7207427 A FR 7207427A FR 2177476 B1 FR2177476 B1 FR 2177476B1
Authority
FR
France
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
Application number
FR7207427A
Other languages
French (fr)
Other versions
FR2177476A1 (en
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7207427A priority Critical patent/FR2177476B1/fr
Publication of FR2177476A1 publication Critical patent/FR2177476A1/fr
Application granted granted Critical
Publication of FR2177476B1 publication Critical patent/FR2177476B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR7207427A 1972-03-03 1972-03-03 Expired FR2177476B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7207427A FR2177476B1 (en) 1972-03-03 1972-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207427A FR2177476B1 (en) 1972-03-03 1972-03-03

Publications (2)

Publication Number Publication Date
FR2177476A1 FR2177476A1 (en) 1973-11-09
FR2177476B1 true FR2177476B1 (en) 1974-08-02

Family

ID=9094559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207427A Expired FR2177476B1 (en) 1972-03-03 1972-03-03

Country Status (1)

Country Link
FR (1) FR2177476B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601580A (en) * 1982-08-18 1986-07-22 University Of Southampton Measurement of oscillatory and vibrational motion
DE3435423A1 (en) * 1984-02-21 1985-08-22 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft, dieser vertreten durch den Präsidenten der Physikalisch-Technischen Bundesanstalt, 3300 Braunschweig LASER DOPPLER ANEMOMETER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6707681A (en) * 1967-06-02 1968-12-03

Also Published As

Publication number Publication date
FR2177476A1 (en) 1973-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse