JPH01107235U - - Google Patents
Info
- Publication number
- JPH01107235U JPH01107235U JP1988001672U JP167288U JPH01107235U JP H01107235 U JPH01107235 U JP H01107235U JP 1988001672 U JP1988001672 U JP 1988001672U JP 167288 U JP167288 U JP 167288U JP H01107235 U JPH01107235 U JP H01107235U
- Authority
- JP
- Japan
- Prior art keywords
- output
- light
- subtracting
- light emitting
- emitting 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001672U JPH079463Y2 (ja) | 1988-01-12 | 1988-01-12 | 光送信器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988001672U JPH079463Y2 (ja) | 1988-01-12 | 1988-01-12 | 光送信器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01107235U true JPH01107235U (en]) | 1989-07-19 |
| JPH079463Y2 JPH079463Y2 (ja) | 1995-03-06 |
Family
ID=31201761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988001672U Expired - Lifetime JPH079463Y2 (ja) | 1988-01-12 | 1988-01-12 | 光送信器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079463Y2 (en]) |
-
1988
- 1988-01-12 JP JP1988001672U patent/JPH079463Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079463Y2 (ja) | 1995-03-06 |
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