CA979702A - Process for recording acoustic, synthetic and microwave holograms - Google Patents

Process for recording acoustic, synthetic and microwave holograms

Info

Publication number
CA979702A
CA979702A CA163,852A CA163852A CA979702A CA 979702 A CA979702 A CA 979702A CA 163852 A CA163852 A CA 163852A CA 979702 A CA979702 A CA 979702A
Authority
CA
Canada
Prior art keywords
synthetic
recording acoustic
holograms
microwave
microwave holograms
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
Application number
CA163,852A
Other languages
English (en)
Other versions
CA163852S (en
Inventor
Reiner Diehl
Dietlind Pekau
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA979702A publication Critical patent/CA979702A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CA163,852A 1972-02-16 1973-02-15 Process for recording acoustic, synthetic and microwave holograms Expired CA979702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207279A DE2207279A1 (de) 1972-02-16 1972-02-16 Verfahren zum aufzeichnen von akustischen, synthetischen oder mikrowellenhologrammen

Publications (1)

Publication Number Publication Date
CA979702A true CA979702A (en) 1975-12-16

Family

ID=5836123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,852A Expired CA979702A (en) 1972-02-16 1973-02-15 Process for recording acoustic, synthetic and microwave holograms

Country Status (12)

Country Link
US (1) US3818427A (xx)
JP (1) JPS4890541A (xx)
BE (1) BE795554A (xx)
CA (1) CA979702A (xx)
CH (1) CH552825A (xx)
DE (1) DE2207279A1 (xx)
FR (1) FR2172178B1 (xx)
GB (1) GB1422801A (xx)
IT (1) IT979050B (xx)
LU (1) LU67031A1 (xx)
NL (1) NL7301656A (xx)
SE (1) SE379435B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65677C (fi) * 1981-02-09 1984-06-11 Esko Alasaarela Holografisk b-avbildningsmetod
DE3531893A1 (de) * 1985-09-06 1987-03-19 Siemens Ag Verfahren zur bestimmung der verteilung der dielektrizitaetskonstanten in einem untersuchungskoerper sowie messanordnung zur durchfuehrung des verfahrens
US5212571A (en) * 1991-11-22 1993-05-18 Advanced Imaging Systems Ultrasonic holographic imaging apparatus having zoom feature
US20040021911A1 (en) * 2002-07-31 2004-02-05 Corson John F. Array scanner noise reduction system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559465A (en) * 1967-05-24 1971-02-02 Perkin Elmer Corp Apparatus for constructing a hologram using acoustical radiation

Also Published As

Publication number Publication date
SE379435B (sv) 1975-10-06
JPS4890541A (xx) 1973-11-26
IT979050B (it) 1974-09-30
BE795554A (fr) 1973-06-18
GB1422801A (en) 1976-01-28
FR2172178A1 (xx) 1973-09-28
NL7301656A (xx) 1973-08-20
CH552825A (de) 1974-08-15
FR2172178B1 (xx) 1976-11-05
DE2207279A1 (de) 1973-08-23
LU67031A1 (xx) 1973-04-19
US3818427A (en) 1974-06-18

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