JPS61166641U - - Google Patents
Info
- Publication number
- JPS61166641U JPS61166641U JP1985049004U JP4900485U JPS61166641U JP S61166641 U JPS61166641 U JP S61166641U JP 1985049004 U JP1985049004 U JP 1985049004U JP 4900485 U JP4900485 U JP 4900485U JP S61166641 U JPS61166641 U JP S61166641U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- receiving element
- amplifying
- impedance
- detection 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049004U JPH0411394Y2 (th) | 1985-04-02 | 1985-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049004U JPH0411394Y2 (th) | 1985-04-02 | 1985-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61166641U true JPS61166641U (th) | 1986-10-16 |
| JPH0411394Y2 JPH0411394Y2 (th) | 1992-03-23 |
Family
ID=30565794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985049004U Expired JPH0411394Y2 (th) | 1985-04-02 | 1985-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411394Y2 (th) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746544A (en) * | 1980-09-04 | 1982-03-17 | Fujitsu Ltd | Optical agc circuit |
| JPS5854744A (ja) * | 1981-09-28 | 1983-03-31 | Hitachi Ltd | 光線受信回路 |
-
1985
- 1985-04-02 JP JP1985049004U patent/JPH0411394Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746544A (en) * | 1980-09-04 | 1982-03-17 | Fujitsu Ltd | Optical agc circuit |
| JPS5854744A (ja) * | 1981-09-28 | 1983-03-31 | Hitachi Ltd | 光線受信回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411394Y2 (th) | 1992-03-23 |