JPH03128851U - - Google Patents
Info
- Publication number
- JPH03128851U JPH03128851U JP3838990U JP3838990U JPH03128851U JP H03128851 U JPH03128851 U JP H03128851U JP 3838990 U JP3838990 U JP 3838990U JP 3838990 U JP3838990 U JP 3838990U JP H03128851 U JPH03128851 U JP H03128851U
- Authority
- JP
- Japan
- Prior art keywords
- head
- receiving
- oblique
- section
- transmitting
- 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.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3838990U JP2503139Y2 (ja) | 1990-04-10 | 1990-04-10 | レ―ザ―超音波斜角探傷装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3838990U JP2503139Y2 (ja) | 1990-04-10 | 1990-04-10 | レ―ザ―超音波斜角探傷装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128851U true JPH03128851U (enrdf_load_stackoverflow) | 1991-12-25 |
| JP2503139Y2 JP2503139Y2 (ja) | 1996-06-26 |
Family
ID=31546350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3838990U Expired - Lifetime JP2503139Y2 (ja) | 1990-04-10 | 1990-04-10 | レ―ザ―超音波斜角探傷装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503139Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8828620B2 (en) | 2003-05-28 | 2014-09-09 | 3M Innovative Properties Company | Roll-good fuel cell fabrication processes, equipment, and articles produced from same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008007460A1 (fr) * | 2006-07-11 | 2008-01-17 | Central Research Institute Of Electric Power Industry | Dispositif et procédé d'analyse par ultrasons |
-
1990
- 1990-04-10 JP JP3838990U patent/JP2503139Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8828620B2 (en) | 2003-05-28 | 2014-09-09 | 3M Innovative Properties Company | Roll-good fuel cell fabrication processes, equipment, and articles produced from same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503139Y2 (ja) | 1996-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0581871B1 (en) | Apparatus for optical imaging and measurement | |
| US4313185A (en) | Acoustic vibration sensor and sensing system | |
| US6762839B2 (en) | System and method for performing selected optical measurements utilizing a position changeable aperture | |
| JP2002514301A (ja) | 選択的に光学的計測を行う装置及び方法 | |
| US5323229A (en) | Measurement system using optical coherence shifting interferometry | |
| CN109171659A (zh) | 基于琼斯矩阵的光纤型扫频偏振敏感oct成像方法及系统 | |
| CN1826512B (zh) | 利用光的传播模式测量物质中的光学不均匀性和其他属性 | |
| GB2069284A (en) | Measuring retinal blood flow | |
| US4902888A (en) | Optical fiber sensor | |
| JP2001330558A (ja) | 2次元光ヘテロダイン検出法を用いた光画像計測装置 | |
| Guan et al. | Flexible fiber-laser ultrasound sensor for multiscale photoacoustic imaging | |
| US5477324A (en) | Method and apparatus for detecting surface wave vector dynamics using three beams of coherent light | |
| US4798468A (en) | Interference apparatus for detecting state of wave surface | |
| JPH03128851U (enrdf_load_stackoverflow) | ||
| US3600935A (en) | Methods and apparatus for producing a holographic light pattern from an ultrasonic impulse | |
| JPH03131764A (ja) | ビーム分岐光学系を用いたレーザドップラ振動計 | |
| Espeland et al. | Full field tomographic reconstruction of sound fields using TV holography | |
| US5726444A (en) | Ultrasonic directional fiber-optic hydrophone | |
| JP2696117B2 (ja) | ビーム分岐光学系を用いたレーザドップラ振動計 | |
| JPH0333365U (enrdf_load_stackoverflow) | ||
| De Paula | Interaction of High Frequency Acoustic Waves and Optical Waves Propagating in Single Mode Fibers. | |
| Zijian et al. | Detection of airborne ultrasound through modulation of refractive index of air using Sagnac interferometer | |
| Kihm et al. | Interferometry-based optoacoustic tomography | |
| JPS6382344A (ja) | 光熱変位検出用光フアイバ−干渉計 | |
| Spicer et al. | Vibration Analysis by Projected Fringes |