JPH0352616U - - Google Patents
Info
- Publication number
- JPH0352616U JPH0352616U JP11412489U JP11412489U JPH0352616U JP H0352616 U JPH0352616 U JP H0352616U JP 11412489 U JP11412489 U JP 11412489U JP 11412489 U JP11412489 U JP 11412489U JP H0352616 U JPH0352616 U JP H0352616U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- light
- received
- amount
- detection device
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 description 2
Landscapes
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412489U JPH0352616U (en]) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11412489U JPH0352616U (en]) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352616U true JPH0352616U (en]) | 1991-05-22 |
Family
ID=31662510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11412489U Pending JPH0352616U (en]) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352616U (en]) |
-
1989
- 1989-09-28 JP JP11412489U patent/JPH0352616U/ja active Pending
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