FR2684506B1 - - Google Patents
Info
- Publication number
- FR2684506B1 FR2684506B1 FR9114812A FR9114812A FR2684506B1 FR 2684506 B1 FR2684506 B1 FR 2684506B1 FR 9114812 A FR9114812 A FR 9114812A FR 9114812 A FR9114812 A FR 9114812A FR 2684506 B1 FR2684506 B1 FR 2684506B1
- Authority
- FR
- France
- 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 - Fee Related
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
- H04B10/691—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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114812A FR2684506A1 (fr) | 1991-11-29 | 1991-11-29 | Recepteur de signaux lumineux. |
| DE69222618T DE69222618T2 (de) | 1991-11-29 | 1992-11-20 | Vorverstärker für einen optischen Empfänger |
| EP92403123A EP0545760B1 (fr) | 1991-11-29 | 1992-11-20 | Préamplificateur pour récepteur optique |
| US07/983,369 US5304793A (en) | 1991-11-29 | 1992-11-30 | Light signal receiver with preamplification function and dual polarization means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114812A FR2684506A1 (fr) | 1991-11-29 | 1991-11-29 | Recepteur de signaux lumineux. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2684506A1 FR2684506A1 (fr) | 1993-06-04 |
| FR2684506B1 true FR2684506B1 (US08197722-20120612-C00093.png) | 1994-12-16 |
Family
ID=9419508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9114812A Granted FR2684506A1 (fr) | 1991-11-29 | 1991-11-29 | Recepteur de signaux lumineux. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5304793A (US08197722-20120612-C00093.png) |
| EP (1) | EP0545760B1 (US08197722-20120612-C00093.png) |
| DE (1) | DE69222618T2 (US08197722-20120612-C00093.png) |
| FR (1) | FR2684506A1 (US08197722-20120612-C00093.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6696887B2 (en) | 2001-09-27 | 2004-02-24 | Matthew S. Taubman | Transistor-based interface circuitry |
| US6778021B2 (en) * | 2002-11-26 | 2004-08-17 | Finisar Corporation | Wide dynamic range transimpedance amplifier with a controlled low frequency cutoff at high optical power |
| US7418213B2 (en) * | 2004-08-12 | 2008-08-26 | Finisar Corporation | Transimpedance amplifier with integrated filtering and reduced parasitic capacitance |
| US9246601B2 (en) * | 2011-05-03 | 2016-01-26 | Yunzhi Dong | Optical receiver |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720614C3 (de) * | 1977-05-07 | 1984-06-20 | Telefunken electronic GmbH, 7100 Heilbronn | Breitbandverstärker für Fotodioden |
| US4139767A (en) * | 1977-10-17 | 1979-02-13 | Northern Telecom Limited | Photodetector with improved signal-to-noise ratio |
| GB8419843D0 (en) * | 1984-08-03 | 1984-09-05 | British Telecomm | Optical receivers |
| JPS61202124A (ja) * | 1985-03-05 | 1986-09-06 | Canon Inc | 測光回路 |
| JP2751229B2 (ja) * | 1988-08-11 | 1998-05-18 | 日本電気株式会社 | Ａｐｄバイアス電圧制御回路 |
| CA2021380C (en) * | 1989-07-21 | 1994-05-10 | Takuji Yamamoto | Equalizing and amplifying circuit in an optical signal receiving apparatus |
-
1991
- 1991-11-29 FR FR9114812A patent/FR2684506A1/fr active Granted
-
1992
- 1992-11-20 EP EP92403123A patent/EP0545760B1/fr not_active Expired - Lifetime
- 1992-11-20 DE DE69222618T patent/DE69222618T2/de not_active Expired - Fee Related
- 1992-11-30 US US07/983,369 patent/US5304793A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0545760A1 (fr) | 1993-06-09 |
| US5304793A (en) | 1994-04-19 |
| DE69222618T2 (de) | 1998-02-05 |
| FR2684506A1 (fr) | 1993-06-04 |
| DE69222618D1 (de) | 1997-11-13 |
| EP0545760B1 (fr) | 1997-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |