ES2107457T3 - Receptor optico de conexion en contrafase. - Google Patents
Receptor optico de conexion en contrafase.Info
- Publication number
- ES2107457T3 ES2107457T3 ES91905922T ES91905922T ES2107457T3 ES 2107457 T3 ES2107457 T3 ES 2107457T3 ES 91905922 T ES91905922 T ES 91905922T ES 91905922 T ES91905922 T ES 91905922T ES 2107457 T3 ES2107457 T3 ES 2107457T3
- Authority
- ES
- Spain
- Prior art keywords
- password
- optical connection
- amplifiers
- receiver
- connection receiver
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title abstract 5
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/38—DC amplifiers with modulator at input and demodulator at output; Modulators or demodulators specially adapted for use in such amplifiers
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
- H03F3/082—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with FET's
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/265—Push-pull amplifiers; Phase-splitters therefor with field-effect transistors only
-
- 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
-
- 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
- H04B10/697—Arrangements for reducing noise and distortion
- H04B10/6973—Arrangements for reducing noise and distortion using noise matching networks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Optical Communication System (AREA)
- Amplifiers (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Vehicle Body Suspensions (AREA)
- Push-Button Switches (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
SE DESCRIBE UN RECEPTOR PARA SEÑALES OPTICAS QUE SON AMPLIAMENTE MODULADAS CON SEÑALES DE RADIO FRECUENCIA DE BANDA ANCHA. EL RECEPTOR INCLUYE UN DETECTOR-OPTICO (20) QUE RECIBE LA SEÑAL OPTICA ENTRANTE Y GENERA UNA SEÑAL ELECTRICA DE RADIO FRECUENCIA QUE VARIA CON EL NIVEL DE POTENCIA DE LA SEÑAL OPTICA ENTRANTE. ESTA SEÑAL ELECTRICA SE APLICA A UN PAR DE AMPLIFICADORES (100, 200) QUE ESTAN CONECTADOS EN CONTRAFASE. EN UNA REALIZACION PREFERENTE, SE CONECTA UNA RED DE SINTONIA (100) ENTRE LOS DOS AMPLIFICADORES PARA HACER OPTIMA LA AMPLIFICACION DE UNA BANDA SELECTA DE FRECUENCIAS DE RADIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/481,436 US5239402A (en) | 1989-12-01 | 1990-02-16 | Push-pull optical receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2107457T3 true ES2107457T3 (es) | 1997-12-01 |
Family
ID=23911939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91905922T Expired - Lifetime ES2107457T3 (es) | 1990-02-16 | 1991-02-11 | Receptor optico de conexion en contrafase. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5239402A (es) |
EP (1) | EP0469143B1 (es) |
JP (1) | JPH05500297A (es) |
KR (1) | KR920702080A (es) |
AT (1) | ATE158902T1 (es) |
AU (1) | AU638119B2 (es) |
CA (1) | CA2050680C (es) |
DE (1) | DE69127790T2 (es) |
ES (1) | ES2107457T3 (es) |
WO (1) | WO1991012658A1 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5347388A (en) * | 1989-12-01 | 1994-09-13 | Scientific-Atlanta, Inc. | Push-pull optical receiver having gain control |
DE4203673A1 (de) * | 1992-02-08 | 1993-08-12 | Sel Alcatel Ag | Breitbandige schaltungsanordnung mit impedanzanpassung |
US5355242A (en) * | 1993-04-05 | 1994-10-11 | Motorola, Inc. | Receiver for binary coded wireless optical data |
US5347389A (en) * | 1993-05-27 | 1994-09-13 | Scientific-Atlanta, Inc. | Push-pull optical receiver with cascode amplifiers |
BE1007216A3 (nl) * | 1993-06-11 | 1995-04-25 | Philips Electronics Nv | Optisch transmissiesysteem. |
US5602670A (en) * | 1994-10-26 | 1997-02-11 | Rheem Manufacturing Company | Optical data receiver employing a solar cell resonant circuit and method for remote optical data communication |
US5644418A (en) * | 1995-12-07 | 1997-07-01 | Lucent Technologies Inc. | Smart pixel optical receiver employing sense amplifier and method of operation thereof |
US5864416A (en) * | 1996-10-02 | 1999-01-26 | Harris Corporation | Tuning optical communications receiver by controlling drain current input to variable transconductance fet stage of variable bandwidth transimpedance amplifier |
US6809623B2 (en) * | 2002-03-01 | 2004-10-26 | Broadcom Corp. | High Q on-chip inductor |
EP1445922A1 (en) * | 2003-02-06 | 2004-08-11 | Dialog Semiconductor GmbH | Monolithic optical read-out circuit |
TWI225734B (en) * | 2003-11-04 | 2004-12-21 | Ind Tech Res Inst | Optical receiving device |
EP1560330A1 (en) * | 2004-02-02 | 2005-08-03 | Harman Becker Automotive Systems GmbH | Optical detector circuit |
WO2006017846A2 (en) * | 2004-08-12 | 2006-02-16 | Triaccess Technologies, Inc. | Low noise optical receiver |
KR100630181B1 (ko) * | 2004-10-08 | 2006-09-29 | 삼성전자주식회사 | 비디오 오버레이 광 수신기 |
JP4550712B2 (ja) * | 2005-10-17 | 2010-09-22 | ルネサスエレクトロニクス株式会社 | 受光回路 |
US7596326B2 (en) * | 2005-10-27 | 2009-09-29 | Emcore Corporation | Distortion cancellation circuitry for optical receivers |
US7634198B2 (en) * | 2006-06-21 | 2009-12-15 | Emcore Corporation | In-line distortion cancellation circuits for linearization of electronic and optical signals with phase and frequency adjustment |
US7877022B2 (en) * | 2006-07-07 | 2011-01-25 | Walid Kamali | Circuits and methods of thermal gain compensation |
JP5253057B2 (ja) * | 2008-09-10 | 2013-07-31 | ホーチキ株式会社 | 光電変換装置 |
JP5133392B2 (ja) * | 2010-12-03 | 2013-01-30 | 三菱電機株式会社 | 高周波増幅器及び差動増幅器 |
US10122341B2 (en) * | 2016-10-31 | 2018-11-06 | Analog Devices, Inc. | Coupled-line balun with common-mode nulling |
US10341031B2 (en) * | 2017-04-10 | 2019-07-02 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Reduction of photodiode nonlinearities by adaptive biasing |
JP7275624B2 (ja) * | 2019-02-13 | 2023-05-18 | 株式会社デンソー | 周波数帯域可変高周波増幅器 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE25333C (de) * | 1883-05-11 | 1884-01-11 | F. SCHULZE in Berlin S., Wasserthorstr. 14 | Kreisel |
US3210681A (en) * | 1962-10-12 | 1965-10-05 | Gen Electric | Bandpass amplifier with transistorized isolation stage |
US3296463A (en) * | 1963-10-21 | 1967-01-03 | Princeton Applied Res Corp | Frequency responsive network |
US3327238A (en) * | 1964-07-10 | 1967-06-20 | Rca Corp | Parallel active circuit elements with provision for power distribution |
US3329904A (en) * | 1965-11-22 | 1967-07-04 | Blonder Tongue Elect | Wide-band transistor amplifier system employing impedance mismatch and high frequency peaking |
US4092610A (en) * | 1977-02-17 | 1978-05-30 | Raytheon Company | Modulated carrier amplifying system |
JPS53142154A (en) * | 1977-05-18 | 1978-12-11 | Oki Electric Ind Co Ltd | Optical signal receiving circuit |
DE2929083B1 (de) * | 1979-07-18 | 1980-12-11 | Siemens Ag | Transimpedanzverstaerker mit grosser Bandbreite |
JPS5685944A (en) * | 1979-12-14 | 1981-07-13 | Fujitsu Ltd | Wide band receiving circuit for optical communication |
US4301543A (en) * | 1980-02-20 | 1981-11-17 | General Dynamics Corporation, Pomona Division | Fiber optic transceiver and full duplex point-to-point data link |
US4415803A (en) * | 1980-10-22 | 1983-11-15 | Bell Telephone Laboratories, Incorporated | Optical receiver with improved dynamic range |
US4535233A (en) * | 1982-01-22 | 1985-08-13 | Digital Equipment Corporation | Bootstrap-transimpedance preamplifier for a fiber optic receiver |
DE3217309A1 (de) * | 1982-05-05 | 1983-11-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Hochfrequenz-leistungsverstaerker |
GB2140643B (en) * | 1983-05-19 | 1986-09-24 | Standard Telephones Cables Ltd | Optical fibre system |
DE3336366C2 (de) * | 1983-10-06 | 1985-08-14 | Telefunken electronic GmbH, 7100 Heilbronn | Breitbandverstärker zur Verstärkung eines Fotostromes |
US4641378A (en) * | 1984-06-06 | 1987-02-03 | Raycom Systems, Inc. | Fiber optic communication module |
GB8419843D0 (en) * | 1984-08-03 | 1984-09-05 | British Telecomm | Optical receivers |
US4564818A (en) * | 1984-08-24 | 1986-01-14 | Motorola Inc. | Transimpedance amplifier having an improved gain/bandwidth product |
GB2165117B (en) * | 1984-09-29 | 1987-12-31 | Standard Telephones Cables Plc | Optical receiver |
US4563656A (en) * | 1984-11-05 | 1986-01-07 | Gte Laboratories Incorporated | Wideband transimpedance optical receiver |
JPS61117910A (ja) * | 1984-11-13 | 1986-06-05 | Sumitomo Electric Ind Ltd | 光電変換回路 |
US4750216A (en) * | 1985-10-31 | 1988-06-07 | General Electric Company | Video coupler device |
DD253333A1 (de) * | 1986-10-13 | 1988-01-13 | Robotron Messelekt | Teilentladungsmessanordnung mit unterdrueckung ueberlagerter hf-stoerspannungen |
US4761549A (en) * | 1986-11-21 | 1988-08-02 | Hewlett-Packard Company | A linear photo-responsive circuit |
JPS63250928A (ja) * | 1987-04-08 | 1988-10-18 | Nec Corp | 光受信回路 |
US4752745A (en) * | 1987-08-18 | 1988-06-21 | Threshold Corporation | Opto-isolated bias circuit for operating push-pull amplifiers in class A and class AB modes |
US4897615A (en) * | 1988-11-30 | 1990-01-30 | Siemens Aktiengesellschaft | High efficiency amplifier |
JPH02177605A (ja) * | 1988-12-28 | 1990-07-10 | Pioneer Electron Corp | パルス幅変調増幅回路 |
US5095286A (en) * | 1989-11-15 | 1992-03-10 | Dylor Corporation | Fiber optic receiver and amplifier |
US4998012A (en) * | 1989-12-01 | 1991-03-05 | Scientific Atlanta, Inc. | Fiber optic transimpedance receiver |
US5013903A (en) * | 1990-02-26 | 1991-05-07 | At&T Bell Laboratories | Lightwave receiver having differential input |
-
1990
- 1990-02-16 US US07/481,436 patent/US5239402A/en not_active Expired - Lifetime
-
1991
- 1991-02-11 DE DE69127790T patent/DE69127790T2/de not_active Expired - Fee Related
- 1991-02-11 AU AU74851/91A patent/AU638119B2/en not_active Ceased
- 1991-02-11 KR KR1019910701360A patent/KR920702080A/ko active IP Right Grant
- 1991-02-11 AT AT91905922T patent/ATE158902T1/de not_active IP Right Cessation
- 1991-02-11 JP JP3505961A patent/JPH05500297A/ja active Pending
- 1991-02-11 EP EP91905922A patent/EP0469143B1/en not_active Expired - Lifetime
- 1991-02-11 WO PCT/US1991/000929 patent/WO1991012658A1/en active IP Right Grant
- 1991-02-11 ES ES91905922T patent/ES2107457T3/es not_active Expired - Lifetime
- 1991-02-11 CA CA002050680A patent/CA2050680C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE158902T1 (de) | 1997-10-15 |
WO1991012658A1 (en) | 1991-08-22 |
EP0469143A4 (en) | 1992-11-04 |
AU7485191A (en) | 1991-09-03 |
EP0469143B1 (en) | 1997-10-01 |
DE69127790D1 (de) | 1997-11-06 |
DE69127790T2 (de) | 1998-01-15 |
CA2050680C (en) | 1995-12-05 |
CA2050680A1 (en) | 1991-08-17 |
EP0469143A1 (en) | 1992-02-05 |
AU638119B2 (en) | 1993-06-17 |
US5239402A (en) | 1993-08-24 |
KR920702080A (ko) | 1992-08-12 |
JPH05500297A (ja) | 1993-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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