JPH0449539Y2 - - Google Patents
Info
- Publication number
- JPH0449539Y2 JPH0449539Y2 JP14228287U JP14228287U JPH0449539Y2 JP H0449539 Y2 JPH0449539 Y2 JP H0449539Y2 JP 14228287 U JP14228287 U JP 14228287U JP 14228287 U JP14228287 U JP 14228287U JP H0449539 Y2 JPH0449539 Y2 JP H0449539Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- section
- electric circuit
- receiving element
- 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
- 238000001514 detection method Methods 0.000 claims description 29
- 239000013307 optical fiber Substances 0.000 claims description 29
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14228287U JPH0449539Y2 (enrdf_load_stackoverflow) | 1987-09-16 | 1987-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14228287U JPH0449539Y2 (enrdf_load_stackoverflow) | 1987-09-16 | 1987-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446709U JPS6446709U (enrdf_load_stackoverflow) | 1989-03-22 |
| JPH0449539Y2 true JPH0449539Y2 (enrdf_load_stackoverflow) | 1992-11-20 |
Family
ID=31408097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14228287U Expired JPH0449539Y2 (enrdf_load_stackoverflow) | 1987-09-16 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449539Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-09-16 JP JP14228287U patent/JPH0449539Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6446709U (enrdf_load_stackoverflow) | 1989-03-22 |
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