CH615276A5 - - Google Patents

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Publication number
CH615276A5
CH615276A5 CH1630076A CH1630076A CH615276A5 CH 615276 A5 CH615276 A5 CH 615276A5 CH 1630076 A CH1630076 A CH 1630076A CH 1630076 A CH1630076 A CH 1630076A CH 615276 A5 CH615276 A5 CH 615276A5
Authority
CH
Switzerland
Prior art keywords
diopter
lens
plane
angle
waves
Prior art date
Application number
CH1630076A
Other languages
English (en)
French (fr)
Inventor
Jean Perdijon
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH615276A5 publication Critical patent/CH615276A5/fr

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • 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
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/001—Axicons, waxicons, reflaxicons
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Multimedia (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Lasers (AREA)
  • Lenses (AREA)
  • Transducers For Ultrasonic Waves (AREA)
CH1630076A 1976-01-06 1976-12-24 CH615276A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600185A FR2337589A1 (fr) 1976-01-06 1976-01-06 Dispositif d'excitation d'ondes notamment d'ondes ultra-sonores incluant une lentille

Publications (1)

Publication Number Publication Date
CH615276A5 true CH615276A5 (zh) 1980-01-15

Family

ID=9167651

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1630076A CH615276A5 (zh) 1976-01-06 1976-12-24

Country Status (12)

Country Link
US (1) US4151752A (zh)
JP (1) JPS52109955A (zh)
BE (1) BE849669A (zh)
CA (1) CA1101536A (zh)
CH (1) CH615276A5 (zh)
DE (1) DE2659595A1 (zh)
DK (1) DK587576A (zh)
ES (1) ES454819A1 (zh)
FR (1) FR2337589A1 (zh)
GB (1) GB1544791A (zh)
NL (1) NL7614316A (zh)
SE (1) SE7700099L (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459477A1 (fr) * 1979-06-21 1981-01-09 Anikeev Yakov Capteur ultrasonique pour le controle en immersion
US4474437A (en) * 1982-04-12 1984-10-02 Gorenstein Marc V Teaching aid for simulating gravitational bending of light
US4519707A (en) * 1983-01-31 1985-05-28 General Dynamics, Pomona Division Multi-spectral target detection system with common collecting means
EP0198944B1 (en) * 1985-04-26 1990-03-21 International Business Machines Corporation Scanning acoustic microscope
US4790612A (en) * 1986-09-15 1988-12-13 International Business Machines Corporation Method and apparatus for copying holographic disks
US5005938A (en) * 1988-05-06 1991-04-09 Matsushita Electric Industry Co., Ltd. Optical wavelength convertical apparatus
FR2650144B1 (fr) * 1989-07-19 1991-09-27 Commissariat Energie Atomique Traducteur ultrasonore focalise
US5438366A (en) * 1993-03-31 1995-08-01 Eastman Kodak Company Aspherical blur filter for reducing artifacts in imaging apparatus
US7410464B2 (en) * 2002-06-04 2008-08-12 Moshe Ein-Gal Wave generating device
JP7173931B2 (ja) * 2019-06-07 2022-11-16 日立Ｇｅニュークリア・エナジー株式会社 超音波検査装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709760A (en) * 1952-03-14 1955-05-31 Sperry Prod Inc Variable angle ultrasonic search unit
US3166731A (en) * 1959-11-24 1965-01-19 Chemetron Corp Ultrasonic testing device
US3924453A (en) * 1973-05-04 1975-12-09 United States Steel Corp Ultrasonic testing of tubing employing a spiral wave generator
FR2256617B1 (zh) * 1973-12-26 1980-03-21 Commissariat Energie Atomique

Also Published As

Publication number Publication date
FR2337589A1 (fr) 1977-08-05
NL7614316A (nl) 1977-07-08
FR2337589B1 (zh) 1979-07-06
DK587576A (da) 1977-07-07
US4151752A (en) 1979-05-01
ES454819A1 (es) 1978-02-16
SE7700099L (sv) 1977-07-07
DE2659595A1 (de) 1977-07-14
GB1544791A (en) 1979-04-25
CA1101536A (en) 1981-05-19
BE849669A (fr) 1977-04-15
JPS52109955A (en) 1977-09-14

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Legal Events

Date Code Title Description
PL Patent ceased