FR2087785A5 - - Google Patents

Info

Publication number
FR2087785A5
FR2087785A5 FR7107263A FR7107263A FR2087785A5 FR 2087785 A5 FR2087785 A5 FR 2087785A5 FR 7107263 A FR7107263 A FR 7107263A FR 7107263 A FR7107263 A FR 7107263A FR 2087785 A5 FR2087785 A5 FR 2087785A5
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
FR7107263A
Other languages
French (fr)
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of FR2087785A5 publication Critical patent/FR2087785A5/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
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8965—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques
    • G01S15/897—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques using application of holographic techniques
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0443—Digital holography, i.e. recording holograms with digital recording means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Holo Graphy (AREA)
FR7107263A 1970-03-06 1971-03-03 Expired FR2087785A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1727470A 1970-03-06 1970-03-06

Publications (1)

Publication Number Publication Date
FR2087785A5 true FR2087785A5 (enExample) 1971-12-31

Family

ID=21781698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7107263A Expired FR2087785A5 (enExample) 1970-03-06 1971-03-03

Country Status (5)

Country Link
US (1) US3717843A (enExample)
DE (1) DE2107860C3 (enExample)
FR (1) FR2087785A5 (enExample)
GB (1) GB1316906A (enExample)
NL (1) NL7102951A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786437A (fr) * 1971-07-28 1973-01-19 Cit Alcatel Sonde holographique a transformation de fourier
US3789350A (en) * 1972-10-13 1974-01-29 Us Navy Reduced bandwidth processing for ultrasonic image conversion
US3824593A (en) * 1972-12-04 1974-07-16 Hughes Aircraft Co Millimeter wave imaging system using direct carrier injection
US3887923A (en) * 1973-06-26 1975-06-03 Us Navy Radio-frequency holography
US4170142A (en) * 1977-07-15 1979-10-09 Electric Power Research Institute, Inc. Linear transducer array and method for both pulse-echo and holographic acoustic imaging
FR2465233B1 (fr) * 1979-09-10 1985-11-08 Plessey Overseas Appareil de determination de gisement a radar ultrasonore
JPS5714725A (en) * 1980-07-02 1982-01-26 Hitachi Ltd Digital phase detector
US4576286A (en) * 1983-06-27 1986-03-18 Cochlea Corporation Parts sorting systems
US4870623A (en) * 1983-06-27 1989-09-26 Cochlea Corporation System to recognize a geometry parameter of unknown object with continuous wave acoustic energy
US4557386A (en) * 1983-06-27 1985-12-10 Cochlea Corporation System to measure geometric and electromagnetic characteristics of objects
US4817434A (en) * 1985-11-19 1989-04-04 Forrest Anderson Device for imaging three dimensions using simultaneous multiple beam formation
US4688430A (en) * 1985-11-19 1987-08-25 Anderson Forrest L Device for imaging three dimensions with a single pulse transmission
US4706499A (en) * 1986-05-02 1987-11-17 Anderson Forrest L Single pulse imaging device using huygens wavelet reconstruction
US5090245A (en) * 1986-05-02 1992-02-25 Anderson Forrest L Three dimensional imaging device using filtered ellipsoidal backprojection
US5134884A (en) * 1986-05-02 1992-08-04 Forrest Anderson Single pulse imaging device
US5027658A (en) * 1986-05-02 1991-07-02 Anderson Forrest L Three dimensional imaging method and device using ellipsoidal backprojection with arbitrarily shaped pulses
US5005418A (en) * 1986-05-02 1991-04-09 Anderson Forrest L Three dimensional imaging device using ellipsoidal backprojection
US5235857A (en) * 1986-05-02 1993-08-17 Forrest Anderson Real time 3D imaging device using filtered ellipsoidal backprojection with extended transmitters
US4717916A (en) * 1986-05-16 1988-01-05 Holodyne Ltd., 1986 High resolution imaging doppler interferometer
ATE100214T1 (de) * 1987-03-20 1994-01-15 Digital Optronics Corp Bildsystem in drei dimensionen mit kohaerenter optischer detektion.
US5132693A (en) * 1990-05-31 1992-07-21 The Boeing Company Radar apparatus
US5627319A (en) * 1996-02-12 1997-05-06 Greene; Ronald J. Motion acoustic holograph
WO2007083479A1 (ja) * 2006-01-23 2007-07-26 Murata Manufacturing Co., Ltd. レーダ装置
US9509956B2 (en) * 2011-11-07 2016-11-29 The Regents Of The University Of Colorado, A Body Corporate High-speed wavefront optimization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284799A (en) * 1965-06-10 1966-11-08 Karl F Ross Wave-front-reconstruction radar system
US3559465A (en) * 1967-05-24 1971-02-02 Perkin Elmer Corp Apparatus for constructing a hologram using acoustical radiation
US3506952A (en) * 1967-08-30 1970-04-14 Columbia Broadcasting Syst Inc Sonar system employing holographic techniques to produce a picture of an object field
US3593254A (en) * 1969-01-28 1971-07-13 Columbia Broadcasting Syst Inc Sonography system

Also Published As

Publication number Publication date
DE2107860A1 (de) 1971-09-16
DE2107860C3 (de) 1979-09-20
NL7102951A (enExample) 1971-09-08
DE2107860B2 (de) 1973-11-15
US3717843A (en) 1973-02-20
GB1316906A (en) 1973-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse