JPS6316985Y2 - - Google Patents
Info
- Publication number
- JPS6316985Y2 JPS6316985Y2 JP8659280U JP8659280U JPS6316985Y2 JP S6316985 Y2 JPS6316985 Y2 JP S6316985Y2 JP 8659280 U JP8659280 U JP 8659280U JP 8659280 U JP8659280 U JP 8659280U JP S6316985 Y2 JPS6316985 Y2 JP S6316985Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- rotating body
- impeller
- optical fiber
- reflected
- 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.)
- Expired
Links
- 239000013307 optical fiber Substances 0.000 claims description 26
- 238000001093 holography Methods 0.000 claims description 21
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Holo Graphy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8659280U JPS6316985Y2 (US06633782-20031014-M00005.png) | 1980-06-20 | 1980-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8659280U JPS6316985Y2 (US06633782-20031014-M00005.png) | 1980-06-20 | 1980-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5714834U JPS5714834U (US06633782-20031014-M00005.png) | 1982-01-26 |
| JPS6316985Y2 true JPS6316985Y2 (US06633782-20031014-M00005.png) | 1988-05-13 |
Family
ID=29448760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8659280U Expired JPS6316985Y2 (US06633782-20031014-M00005.png) | 1980-06-20 | 1980-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316985Y2 (US06633782-20031014-M00005.png) |
-
1980
- 1980-06-20 JP JP8659280U patent/JPS6316985Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5714834U (US06633782-20031014-M00005.png) | 1982-01-26 |
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