JPS571967A - Non-contact optical receiving method of microwave - Google Patents

Non-contact optical receiving method of microwave

Info

Publication number
JPS571967A
JPS571967A JP5290181A JP5290181A JPS571967A JP S571967 A JPS571967 A JP S571967A JP 5290181 A JP5290181 A JP 5290181A JP 5290181 A JP5290181 A JP 5290181A JP S571967 A JPS571967 A JP S571967A
Authority
JP
Japan
Prior art keywords
microwave
receiving method
optical receiving
contact optical
contact
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.)
Pending
Application number
JP5290181A
Other languages
Japanese (ja)
Inventor
Kauru Buarutaa
Bitsukeru Buorufu
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.)
Krautkraemer GmbH
Original Assignee
Krautkraemer GmbH
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 Krautkraemer GmbH filed Critical Krautkraemer GmbH
Publication of JPS571967A publication Critical patent/JPS571967A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
JP5290181A 1980-05-02 1981-04-08 Non-contact optical receiving method of microwave Pending JPS571967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803016878 DE3016878C2 (en) 1980-05-02 1980-05-02 Method for the contactless optical reception of ultrasonic waves

Publications (1)

Publication Number Publication Date
JPS571967A true JPS571967A (en) 1982-01-07

Family

ID=6101467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5290181A Pending JPS571967A (en) 1980-05-02 1981-04-08 Non-contact optical receiving method of microwave

Country Status (2)

Country Link
JP (1) JPS571967A (en)
DE (1) DE3016878C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213297A (en) * 1985-07-10 1987-01-22 Mitsubishi Agricult Mach Co Ltd Cutting device in roll forming machine
JPS62123392U (en) * 1986-01-23 1987-08-05

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217947C2 (en) * 1982-05-13 1984-05-03 Krautkrämer GmbH, 5000 Köln Method and device for determining the depth of surface cracks
FI79410C (en) * 1986-06-09 1989-12-11 Stroemberg Oy Ab FOERFARANDE OCH ANORDNING FOER KONTAKTLOES MAETNING AV SPAENNINGEN HOS EN PLAN FOLIE OCH ISYNNERHET EN PAPPERSBANA.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113592A (en) * 1977-03-11 1978-10-04 Krautkraemer Gmbh Receiving method and apparatus for supersonic waves from surfaces of processed articles by optical means
JPS549679A (en) * 1977-02-24 1979-01-24 Krautkraemer Gmbh Method of and appatatus for determining presence of ultrasonic wave with optoelectronic detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395534A1 (en) * 1977-06-24 1979-01-19 Thomson Csf ACOUSTO-OPTICAL IMAGING DEVICE WITH REAL-TIME COHERENT HOLOGRAPHIC DETECTION
DE2818166A1 (en) * 1978-04-26 1979-11-08 Krautkraemer Gmbh Optical workpiece surface imaging device - has ultrasonic wave transmitted into test piece and has measuring arm and reference arm giving time delay

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549679A (en) * 1977-02-24 1979-01-24 Krautkraemer Gmbh Method of and appatatus for determining presence of ultrasonic wave with optoelectronic detector
JPS53113592A (en) * 1977-03-11 1978-10-04 Krautkraemer Gmbh Receiving method and apparatus for supersonic waves from surfaces of processed articles by optical means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213297A (en) * 1985-07-10 1987-01-22 Mitsubishi Agricult Mach Co Ltd Cutting device in roll forming machine
JPS62123392U (en) * 1986-01-23 1987-08-05
JPH0318073Y2 (en) * 1986-01-23 1991-04-16

Also Published As

Publication number Publication date
DE3016878C2 (en) 1983-01-20
DE3016878A1 (en) 1981-11-12

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