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ES2068220T3 - Transceptor para un sistema de transmision optico bidireccional coherente. - Google Patents

Transceptor para un sistema de transmision optico bidireccional coherente.

Info

Publication number
ES2068220T3
ES2068220T3 ES89114799T ES89114799T ES2068220T3 ES 2068220 T3 ES2068220 T3 ES 2068220T3 ES 89114799 T ES89114799 T ES 89114799T ES 89114799 T ES89114799 T ES 89114799T ES 2068220 T3 ES2068220 T3 ES 2068220T3
Authority
ES
Spain
Prior art keywords
reception
emission
coherent
transmission system
piece
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
Application number
ES89114799T
Other languages
English (en)
Inventor
Gustav Dr Veith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel NV filed Critical Alcatel NV
Application granted granted Critical
Publication of ES2068220T3 publication Critical patent/ES2068220T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/40—Transceivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Glass Compositions (AREA)
  • Telephone Function (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

UNA PIEZA DE EMISION Y RECEPCION (11) PARA UNSISTEMA DE TRANSMISION COHERENTE OPTICO BIDIRECCIONAL CON UNTRAYECTO CONDUCTOR DE ONDAS DE LUZ (12), CON UN LASER (16) PARA EMITIR UNA ONDA DE SEÑAL, ASI COMO UN MODULADOR, UN RECEPTOR (13) COHERENTE PARA LA RECEPCION Y UN DEMOLDULADOR. PARA CONSEGUIR QUE TAL CALSE DE PIEZA DE EMISION Y RECEPCION (11) CON LAS MISMAS CARACTERISTICAS DE RENDIMIENTO Y MENOS COSTE EN CUANTO A CONPONENTES FUNCIONE Y SEA MAS COMPACTA, SE PREVEE QUE EL LASE (26) PUEDA USARSE TANTO PARA EMITIR UNA RADIACION DE OSCILACION PARA EL RECEPTOR (13) DE LAPIEZA DE EMISICION Y RECEPCION (11) Y/O PARA LA AMPLIFICACION OPTICA DE LA ONDA DE SEÑAL QUE LLEGA DE LAPIEZA DE EMISION/RECEPCION (11) A TRAVES DEL TRAYECTO CONDUCTOR DE ONDAS DE LUZ (12).
ES89114799T 1988-08-11 1989-08-10 Transceptor para un sistema de transmision optico bidireccional coherente. Expired - Lifetime ES2068220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3827228A DE3827228A1 (de) 1988-08-11 1988-08-11 Sende/empfangsteil fuer ein bidirektionales kohaerent-optisches uebertragungssystem

Publications (1)

Publication Number Publication Date
ES2068220T3 true ES2068220T3 (es) 1995-04-16

Family

ID=6360624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89114799T Expired - Lifetime ES2068220T3 (es) 1988-08-11 1989-08-10 Transceptor para un sistema de transmision optico bidireccional coherente.

Country Status (8)

Country Link
US (1) US5121241A (es)
EP (1) EP0354567B1 (es)
JP (1) JP2718770B2 (es)
AT (1) ATE115797T1 (es)
AU (1) AU618388B2 (es)
CA (1) CA1306287C (es)
DE (2) DE3827228A1 (es)
ES (1) ES2068220T3 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267074A (en) * 1990-01-22 1993-11-30 U.S. Philips Corporation Coherent optical heterodyne transmission system
DE4005517A1 (de) * 1990-02-22 1991-09-05 Sensys Ag Vorrichtung zu wellenleiterlosen bidirektionalen licht- oder infrarotuebertragung von tondarbietungen, digitalen signalen, messwerten oder bewegten fernsehbildern
US5384573A (en) * 1990-10-29 1995-01-24 Essex Corporation Image synthesis using time sequential holography
DE4036327A1 (de) * 1990-11-15 1992-05-21 Standard Elektrik Lorenz Ag Optisches nachrichtenuebertragungssystem mit einem faseroptischen verstaerker
US5301053A (en) * 1990-12-06 1994-04-05 Nec Corporation Method for transmission and receipt of coherent light signals
EP0523780A3 (en) * 1991-07-15 1993-03-03 N.V. Philips' Gloeilampenfabrieken Coherent optical telecommunication network
JP3425964B2 (ja) * 1992-03-19 2003-07-14 富士通株式会社 誘導ブリルアン散乱を用いた光信号生成装置及び光伝送システム
US5359450A (en) * 1992-06-25 1994-10-25 Synchronous Communications, Inc. Optical transmission system
EP0609620B1 (en) * 1993-01-30 1999-02-10 The BOC Group plc Gas separation
GB9306136D0 (en) * 1993-03-24 1993-05-12 Plessey Telecomm Opto-electronic circuits
GB9315431D0 (en) * 1993-07-26 1993-09-08 Plessey Telecomm Optical communication system
US5526158A (en) * 1994-12-22 1996-06-11 Trw Inc. Low-bias heterodyne fiber-optic communication link
US5541759A (en) * 1995-05-09 1996-07-30 Microsym Computers, Inc. Single fiber transceiver and network
US5847853A (en) * 1995-12-29 1998-12-08 Micron Technology, Inc. Modulation and demodulation of light to facilitate transmission of information
US6011615A (en) * 1997-06-09 2000-01-04 Lucent Technologies Inc. Fiber optic cable having a specified path average dispersion
US6118396A (en) * 1997-12-24 2000-09-12 Massachusetts Institute Of Technology Optically sampling, demultiplexing, and A/D converting system with improved speed
DE10046941A1 (de) * 2000-09-21 2002-04-25 Siemens Ag Verfahren und Anordnung zur Verbesserung der Signalqualität eines modulierten optischen Übertragungssignals
US20030072060A1 (en) * 2001-10-11 2003-04-17 Sason Sourani Optical communication apparatus and system
KR100450748B1 (ko) * 2001-12-27 2004-10-01 한국전자통신연구원 유도 브릴루앙 증폭을 이용한 양방향 광 전송 장치 및 방법
EP1453234A3 (en) * 2003-02-27 2006-05-17 ECI Telecom Ltd. An optical communication system and method
US7209664B1 (en) * 2003-06-10 2007-04-24 Nortel Networks Limited Frequency agile transmitter and receiver architecture for DWDM systems
US7269356B2 (en) * 2003-07-09 2007-09-11 Lucent Technologies Inc. Optical device with tunable coherent receiver
US8032032B2 (en) 2008-11-14 2011-10-04 Bae Systems Information And Electronic Systems Integration Inc. Bi-directional optical link between multiple data sources and a processing node in an avionics platform
JP5636684B2 (ja) * 2010-01-29 2014-12-10 富士通株式会社 コヒーレント光通信装置及びコヒーレント光通信方法
US8548333B2 (en) * 2010-04-02 2013-10-01 Infinera Corporation Transceiver photonic integrated circuit
US9369321B2 (en) * 2011-09-22 2016-06-14 Northrop Grumman Systems Corporation Increasing sensor data carrying capability of phase generated carriers
JP6112192B2 (ja) 2013-03-15 2017-04-12 日本電気株式会社 光送受信器、光通信システムおよび光送受信方法
US9859678B2 (en) 2014-09-23 2018-01-02 Harris Corporation Communications device with optical injection locking source and related methods
WO2017006515A1 (ja) 2015-07-09 2017-01-12 日本電気株式会社 プラガブル光モジュール及び光通信システム
CN105896309A (zh) * 2016-06-13 2016-08-24 深圳新飞通光电子技术有限公司 双向输出的dfb可调谐激光模块及其相干光传输系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US470474A (en) * 1892-03-08 collet
US3916412A (en) * 1974-08-29 1975-10-28 United Technologies Corp Frequency stabilized single oscillator transceivers
US4420841A (en) * 1981-05-29 1983-12-13 Westinghouse Electric Corp. Optically coupled bidirectional transceiver
JPS5884550A (ja) * 1981-11-16 1983-05-20 Nec Corp 光フアイバ双方向伝送システム
JPS59208952A (ja) * 1983-05-12 1984-11-27 Fujitsu Ltd 双方向コヒ−レント光通信方式
CA1236883A (en) * 1984-07-02 1988-05-17 Neal S. Bergano Lightwave transmission system using homodyne detection
JPS61212931A (ja) * 1985-03-18 1986-09-20 Nec Corp 位相偏移変調光送信装置
EP0222810B1 (en) * 1985-05-09 1991-03-13 BRITISH TELECOMMUNICATIONS public limited company Optical homodyne detection
CA1235185A (en) * 1985-06-12 1988-04-12 Northern Telecom Limited Optical fiber order wire system
JPS62114340A (ja) * 1985-11-13 1987-05-26 Nec Corp 双方向光通信装置
JPH0681103B2 (ja) * 1986-08-28 1994-10-12 富士通株式会社 コヒーレント光通信用送受信器
JPS63245143A (ja) * 1987-03-31 1988-10-12 Fujitsu Ltd 光通信方式
DE3713340A1 (de) * 1987-04-21 1988-11-10 Deutsche Bundespost Verfahren zur optischen nachrichtenuebertragung

Also Published As

Publication number Publication date
DE3827228A1 (de) 1990-02-15
AU3945689A (en) 1990-02-15
DE58908763D1 (de) 1995-01-26
ATE115797T1 (de) 1994-12-15
AU618388B2 (en) 1991-12-19
US5121241A (en) 1992-06-09
CA1306287C (en) 1992-08-11
JPH02256334A (ja) 1990-10-17
EP0354567A3 (de) 1991-09-18
EP0354567B1 (de) 1994-12-14
EP0354567A2 (de) 1990-02-14
JP2718770B2 (ja) 1998-02-25

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