JPH0134487B2 - - Google Patents
Info
- Publication number
- JPH0134487B2 JPH0134487B2 JP58025043A JP2504383A JPH0134487B2 JP H0134487 B2 JPH0134487 B2 JP H0134487B2 JP 58025043 A JP58025043 A JP 58025043A JP 2504383 A JP2504383 A JP 2504383A JP H0134487 B2 JPH0134487 B2 JP H0134487B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- gain control
- avalanche photodiode
- bias voltage
- 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 15
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000000098 azimuthal photoelectron diffraction Methods 0.000 description 17
- 230000003287 optical effect Effects 0.000 description 12
- 238000009499 grossing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 230000003252 repetitive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 101150098161 APD1 gene Proteins 0.000 description 1
- 230000005611 electricity Effects 0.000 description 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
- H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58025043A JPS59149410A (ja) | 1983-02-17 | 1983-02-17 | 自動利得制御回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58025043A JPS59149410A (ja) | 1983-02-17 | 1983-02-17 | 自動利得制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59149410A JPS59149410A (ja) | 1984-08-27 |
JPH0134487B2 true JPH0134487B2 (en]) | 1989-07-19 |
Family
ID=12154884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58025043A Granted JPS59149410A (ja) | 1983-02-17 | 1983-02-17 | 自動利得制御回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59149410A (en]) |
-
1983
- 1983-02-17 JP JP58025043A patent/JPS59149410A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59149410A (ja) | 1984-08-27 |
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