FI974536A0 - Optisk mottagare - Google Patents
Optisk mottagareInfo
- Publication number
- FI974536A0 FI974536A0 FI974536A FI974536A FI974536A0 FI 974536 A0 FI974536 A0 FI 974536A0 FI 974536 A FI974536 A FI 974536A FI 974536 A FI974536 A FI 974536A FI 974536 A0 FI974536 A0 FI 974536A0
- Authority
- FI
- Finland
- Prior art keywords
- motif
- optical
- optical motif
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/693—Arrangements for optimizing the preamplifier in the receiver
- H04B10/6931—Automatic gain control of the preamplifier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/691—Arrangements for optimizing the photodetector in the receiver
- H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Optical Communication System (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI974536A FI106679B (fi) | 1997-12-16 | 1997-12-16 | Optinen vastaanotin |
PCT/FI1998/000989 WO1999031830A2 (en) | 1997-12-16 | 1998-12-16 | Optical receiver including a transimpedance amplifier and a photodetector |
AU16739/99A AU1673999A (en) | 1997-12-16 | 1998-12-16 | Optical receiver including a transimpedance amplifier and a photodetector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI974536 | 1997-12-16 | ||
FI974536A FI106679B (fi) | 1997-12-16 | 1997-12-16 | Optinen vastaanotin |
Publications (3)
Publication Number | Publication Date |
---|---|
FI974536A0 true FI974536A0 (fi) | 1997-12-16 |
FI974536A FI974536A (fi) | 1999-06-17 |
FI106679B FI106679B (fi) | 2001-03-15 |
Family
ID=8550148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI974536A FI106679B (fi) | 1997-12-16 | 1997-12-16 | Optinen vastaanotin |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1673999A (fi) |
FI (1) | FI106679B (fi) |
WO (1) | WO1999031830A2 (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0006141D0 (en) * | 2000-03-14 | 2000-05-03 | Brax Group Ltd | Mass labels |
GB2523426B (en) * | 2014-09-16 | 2016-04-06 | Hilight Semiconductor Ltd | Trans-impedance amplifier arrangement and control module |
FR3029373B1 (fr) * | 2014-12-02 | 2018-01-12 | Sunpartner Technologies | Dispositif electronique associe a un module photovoltaique pour optimiser le debit d'une transmission bidirectionnelle de type vlc |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812413A (ja) * | 1981-07-15 | 1983-01-24 | Fujitsu Ltd | 光受信増巾器の自動利得制御回路 |
GB8625409D0 (en) * | 1986-10-23 | 1986-11-26 | Rca Corp | Switchable mode amplifier |
US4805236A (en) * | 1986-12-15 | 1989-02-14 | Oy Nokia Ab | Method and arrangement for increasing the dynamic range at an input stage of an optical receiver |
JP2653018B2 (ja) * | 1993-11-24 | 1997-09-10 | 日本電気株式会社 | トランスインピーダンス形増幅回路 |
JP3415986B2 (ja) * | 1996-03-22 | 2003-06-09 | 沖電気工業株式会社 | 光受信用増幅器 |
-
1997
- 1997-12-16 FI FI974536A patent/FI106679B/fi active
-
1998
- 1998-12-16 AU AU16739/99A patent/AU1673999A/en not_active Abandoned
- 1998-12-16 WO PCT/FI1998/000989 patent/WO1999031830A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI974536A (fi) | 1999-06-17 |
WO1999031830A2 (en) | 1999-06-24 |
WO1999031830A3 (en) | 1999-08-19 |
FI106679B (fi) | 2001-03-15 |
AU1673999A (en) | 1999-07-05 |
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