JPS5348790A - Method of and apparatus for forming image of mechanical oscillations - Google Patents
Method of and apparatus for forming image of mechanical oscillationsInfo
- Publication number
- JPS5348790A JPS5348790A JP12016177A JP12016177A JPS5348790A JP S5348790 A JPS5348790 A JP S5348790A JP 12016177 A JP12016177 A JP 12016177A JP 12016177 A JP12016177 A JP 12016177A JP S5348790 A JPS5348790 A JP S5348790A
- Authority
- JP
- Japan
- Prior art keywords
- forming image
- mechanical oscillations
- oscillations
- mechanical
- image
- 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
Links
Classifications
-
- 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
- G01H9/002—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means for representing acoustic field distribution
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1285676 | 1976-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348790A true JPS5348790A (en) | 1978-05-02 |
Family
ID=4387040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12016177A Pending JPS5348790A (en) | 1976-10-12 | 1977-10-07 | Method of and apparatus for forming image of mechanical oscillations |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5348790A (en) |
DE (1) | DE2742220A1 (en) |
FR (1) | FR2368108A1 (en) |
IT (1) | IT1087925B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1112750A (en) * | 1978-10-13 | 1981-11-17 | Jean-Luc Dion | Liquid crystal acousto-optic cell |
US4393712A (en) * | 1981-09-08 | 1983-07-19 | Raj Technology Partnership | Portable liquid crystal testing device |
US4492107A (en) * | 1982-03-22 | 1985-01-08 | Raj Technology Partnership | Acoustic power meter |
-
1977
- 1977-09-20 DE DE19772742220 patent/DE2742220A1/en active Pending
- 1977-10-07 JP JP12016177A patent/JPS5348790A/en active Pending
- 1977-10-10 FR FR7730348A patent/FR2368108A1/en not_active Withdrawn
- 1977-10-11 IT IT2845777A patent/IT1087925B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2368108A1 (en) | 1978-05-12 |
IT1087925B (en) | 1985-06-04 |
DE2742220A1 (en) | 1978-04-13 |
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