JPS4974970A - - Google Patents
Info
- Publication number
- JPS4974970A JPS4974970A JP48115665A JP11566573A JPS4974970A JP S4974970 A JPS4974970 A JP S4974970A JP 48115665 A JP48115665 A JP 48115665A JP 11566573 A JP11566573 A JP 11566573A JP S4974970 A JPS4974970 A JP S4974970A
- Authority
- JP
- Japan
- 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
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/021—Interferometers using holographic techniques
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/902—Holographic interferometer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29774572A | 1972-10-16 | 1972-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974970A true JPS4974970A (US20050192411A1-20050901-C00001.png) | 1974-07-19 |
Family
ID=23147582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48115665A Pending JPS4974970A (US20050192411A1-20050901-C00001.png) | 1972-10-16 | 1973-10-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3797938A (US20050192411A1-20050901-C00001.png) |
| JP (1) | JPS4974970A (US20050192411A1-20050901-C00001.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4372684A (en) * | 1981-05-13 | 1983-02-08 | General Dynamics Corporation/Convair Div. | Holographic apparatus to measure the surface figure of a nonlinear axicon and other optical elements |
| US4716417A (en) * | 1985-02-13 | 1987-12-29 | Grumman Aerospace Corporation | Aircraft skin antenna |
| US4725144A (en) * | 1986-02-25 | 1988-02-16 | R & D Associates | Optic element testing method and apparatus |
| FR2672684B1 (fr) * | 1991-02-13 | 1994-02-04 | Aerospatiale Ste Nationale Indle | Procede et dispositif de controle non destructif par interferometrie holographique d'enceintes en materiau composite bobine sur liner metallique. |
| US20030193654A1 (en) * | 2002-04-11 | 2003-10-16 | Ushinski Wayne R. | Laser display system |
| US9046605B2 (en) * | 2012-11-05 | 2015-06-02 | The Curators Of The University Of Missouri | Three-dimensional holographical imaging |
-
1972
- 1972-10-16 US US00297745A patent/US3797938A/en not_active Expired - Lifetime
-
1973
- 1973-10-15 JP JP48115665A patent/JPS4974970A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3797938A (en) | 1974-03-19 |
