JPS57123711A - Optical receiving circuit - Google Patents
Optical receiving circuitInfo
- Publication number
- JPS57123711A JPS57123711A JP56009841A JP984181A JPS57123711A JP S57123711 A JPS57123711 A JP S57123711A JP 56009841 A JP56009841 A JP 56009841A JP 984181 A JP984181 A JP 984181A JP S57123711 A JPS57123711 A JP S57123711A
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- feedback
- circuit
- fet7
- nonlinearity
- 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
- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
- 230000002463 transducing effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
- H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
- H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Control Of Amplification And Gain Control (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009841A JPS57123711A (en) | 1981-01-24 | 1981-01-24 | Optical receiving circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56009841A JPS57123711A (en) | 1981-01-24 | 1981-01-24 | Optical receiving circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57123711A true JPS57123711A (en) | 1982-08-02 |
Family
ID=11731342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56009841A Pending JPS57123711A (en) | 1981-01-24 | 1981-01-24 | Optical receiving circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57123711A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141213A (ja) * | 1984-08-01 | 1986-02-27 | Sumitomo Electric Ind Ltd | 光受信回路の電流・電圧変換部 |
| JPH0227809A (ja) * | 1988-07-18 | 1990-01-30 | Fujitsu Ltd | 電子回路 |
| JPH0496149U (ja) * | 1990-10-11 | 1992-08-20 |
-
1981
- 1981-01-24 JP JP56009841A patent/JPS57123711A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141213A (ja) * | 1984-08-01 | 1986-02-27 | Sumitomo Electric Ind Ltd | 光受信回路の電流・電圧変換部 |
| JPH0227809A (ja) * | 1988-07-18 | 1990-01-30 | Fujitsu Ltd | 電子回路 |
| JPH0496149U (ja) * | 1990-10-11 | 1992-08-20 |
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