JPS6221084Y2 - - Google Patents
Info
- Publication number
- JPS6221084Y2 JPS6221084Y2 JP1981049276U JP4927681U JPS6221084Y2 JP S6221084 Y2 JPS6221084 Y2 JP S6221084Y2 JP 1981049276 U JP1981049276 U JP 1981049276U JP 4927681 U JP4927681 U JP 4927681U JP S6221084 Y2 JPS6221084 Y2 JP S6221084Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- optical
- control circuit
- power supply
- signal
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 230000003287 optical effect Effects 0.000 claims description 28
- 239000013307 optical fiber Substances 0.000 claims description 25
- 238000005516 engineering process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981049276U JPS6221084Y2 (de) | 1981-04-06 | 1981-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981049276U JPS6221084Y2 (de) | 1981-04-06 | 1981-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57163858U JPS57163858U (de) | 1982-10-15 |
| JPS6221084Y2 true JPS6221084Y2 (de) | 1987-05-28 |
Family
ID=29846001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981049276U Expired JPS6221084Y2 (de) | 1981-04-06 | 1981-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6221084Y2 (de) |
-
1981
- 1981-04-06 JP JP1981049276U patent/JPS6221084Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57163858U (de) | 1982-10-15 |
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