ES2167399T3 - Disposicion para amplificar y combinar señales opticas y metodo para transmision corriente arriba realizada con ella. - Google Patents

Disposicion para amplificar y combinar señales opticas y metodo para transmision corriente arriba realizada con ella.

Info

Publication number
ES2167399T3
ES2167399T3 ES95202553T ES95202553T ES2167399T3 ES 2167399 T3 ES2167399 T3 ES 2167399T3 ES 95202553 T ES95202553 T ES 95202553T ES 95202553 T ES95202553 T ES 95202553T ES 2167399 T3 ES2167399 T3 ES 2167399T3
Authority
ES
Spain
Prior art keywords
optical
assembly
separator
information signal
amplify
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
ES95202553T
Other languages
English (en)
Inventor
De Voorde Ingrid Van
Der Plas Gert Van
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 SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
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 SA, Nokia Inc filed Critical Alcatel SA
Application granted granted Critical
Publication of ES2167399T3 publication Critical patent/ES2167399T3/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
    • H04B10/27—Arrangements for networking
    • 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
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/293—Signal power control
    • H04B10/2933—Signal power control considering the whole optical path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

EL MONTAJE SEPARADOR AMPLIFICADOR OPTICO ES USADO EN UNA RED OPTICA SIMILAR A UN ARBOL (APON) QUE CONSISTE EN CONEXION EN CASCADA DE RAMAS DEDICADAS, DEL MONTAJE Y DE UNA RAMA COMUN. EL MONTAJE SE ACOPLA ENTRE UNA PLURALIDAD DE USUARIOS DE LA RED OPTICA Y UN TERMINADOR DE LINEA OPTICA, VIA LAS RAMAS DEDICADAS Y LA RAMA COMUN RESPECTIVAMENTE. LA RED PERMITE LA TRANSMISION HACIA ARRIBA DE LAS SEÑALES DE INFORMACION DESDE LOS USUARIOS DE LA RED OPTICA AL TERMINADOR DE LINEA OPTICO. EL MONTAJE SEPARADOR AMPLIFICADOR OPTICO INLCUYE PARA CADA RAMA DE LAS RAMAS DEDICADAS: -UN AMPLIFICADOR OPTICO PARA AMPLIFICAR UNA SEÑAL DE INFOMRACION CON UN VALOR DE GANANCIA Y PARA DE ESA FORMA GENERAR UNA SEÑAL DE INFORMACION AMPLIFICADA CON UN NIVEL DE ENERGIA PREDETERMINADO. -UN INTERRUPTOR OPTICO ENCENDIDO/APAGADO ACOPLADO ENTRE EL AMPLIFICADOR OPTICO Y UN SEPARADOR OPTICO PARA PASAR LA SEÑAL DE INFORMACION AMPLIFICADA CUANDO LA SEÑAL DE INFORMACION ESTE PRESENTE Y PARA INTERRUMPIR LA RAMA CUANDO LA SEÑAL DEINFORMACION NO ESTE PRESENTE. EL SEPARADOR OPTICO ESTA INCLUIDO EN EL MONTAJE PARA COMBINAR TODA LAS SEÑALES DE INFORMACION AMPLIFICADA DE ACUERDO A MULTIPLES TECNICAS DE ACCESO Y PARA GENERAR DE ESA FORMA UNA SEÑAL OPTICA DE SALIDA PARA APLICARLA AL TERMINADOR DE LINEA OPTICO.
ES95202553T 1995-09-21 1995-09-21 Disposicion para amplificar y combinar señales opticas y metodo para transmision corriente arriba realizada con ella. Expired - Lifetime ES2167399T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95202553A EP0765045B1 (en) 1995-09-21 1995-09-21 Arrangement for amplifying and combining optical signals, and method for upstream transmission realised therewith

Publications (1)

Publication Number Publication Date
ES2167399T3 true ES2167399T3 (es) 2002-05-16

Family

ID=8220648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95202553T Expired - Lifetime ES2167399T3 (es) 1995-09-21 1995-09-21 Disposicion para amplificar y combinar señales opticas y metodo para transmision corriente arriba realizada con ella.

Country Status (7)

Country Link
US (1) US5754319A (es)
EP (1) EP0765045B1 (es)
JP (1) JP3842349B2 (es)
AU (1) AU714781B2 (es)
CA (1) CA2186149A1 (es)
DE (1) DE69524751T2 (es)
ES (1) ES2167399T3 (es)

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US6693033B2 (en) 2000-02-10 2004-02-17 Motorola, Inc. Method of removing an amorphous oxide from a monocrystalline surface
US20020063932A1 (en) * 2000-05-30 2002-05-30 Brian Unitt Multiple access system for communications network
KR20030011083A (ko) 2000-05-31 2003-02-06 모토로라 인코포레이티드 반도체 디바이스 및 이를 제조하기 위한 방법
AU2001264987A1 (en) * 2000-06-30 2002-01-14 Motorola, Inc., A Corporation Of The State Of Delware Hybrid semiconductor structure and device
US6590236B1 (en) 2000-07-24 2003-07-08 Motorola, Inc. Semiconductor structure for use with high-frequency signals
WO2002009187A2 (en) 2000-07-24 2002-01-31 Motorola, Inc. Heterojunction tunneling diodes and process for fabricating same
US6555946B1 (en) 2000-07-24 2003-04-29 Motorola, Inc. Acoustic wave device and process for forming the same
US6493497B1 (en) 2000-09-26 2002-12-10 Motorola, Inc. Electro-optic structure and process for fabricating same
US6638838B1 (en) 2000-10-02 2003-10-28 Motorola, Inc. Semiconductor structure including a partially annealed layer and method of forming the same
US6501121B1 (en) 2000-11-15 2002-12-31 Motorola, Inc. Semiconductor structure
US6559471B2 (en) 2000-12-08 2003-05-06 Motorola, Inc. Quantum well infrared photodetector and method for fabricating same
US20020096683A1 (en) 2001-01-19 2002-07-25 Motorola, Inc. Structure and method for fabricating GaN devices utilizing the formation of a compliant substrate
US6673646B2 (en) 2001-02-28 2004-01-06 Motorola, Inc. Growth of compound semiconductor structures on patterned oxide films and process for fabricating same
WO2002082551A1 (en) 2001-04-02 2002-10-17 Motorola, Inc. A semiconductor structure exhibiting reduced leakage current
US6709989B2 (en) 2001-06-21 2004-03-23 Motorola, Inc. Method for fabricating a semiconductor structure including a metal oxide interface with silicon
EP1271825A1 (en) * 2001-06-25 2003-01-02 Lucent Technologies Inc. Method and system for multiplexed optical information transport
US6992321B2 (en) 2001-07-13 2006-01-31 Motorola, Inc. Structure and method for fabricating semiconductor structures and devices utilizing piezoelectric materials
US6531740B2 (en) 2001-07-17 2003-03-11 Motorola, Inc. Integrated impedance matching and stability network
US6646293B2 (en) 2001-07-18 2003-11-11 Motorola, Inc. Structure for fabricating high electron mobility transistors utilizing the formation of complaint substrates
US7019332B2 (en) 2001-07-20 2006-03-28 Freescale Semiconductor, Inc. Fabrication of a wavelength locker within a semiconductor structure
US6498358B1 (en) * 2001-07-20 2002-12-24 Motorola, Inc. Structure and method for fabricating an electro-optic system having an electrochromic diffraction grating
US6693298B2 (en) 2001-07-20 2004-02-17 Motorola, Inc. Structure and method for fabricating epitaxial semiconductor on insulator (SOI) structures and devices utilizing the formation of a compliant substrate for materials used to form same
US6855992B2 (en) 2001-07-24 2005-02-15 Motorola Inc. Structure and method for fabricating configurable transistor devices utilizing the formation of a compliant substrate for materials used to form the same
US6667196B2 (en) 2001-07-25 2003-12-23 Motorola, Inc. Method for real-time monitoring and controlling perovskite oxide film growth and semiconductor structure formed using the method
US6639249B2 (en) 2001-08-06 2003-10-28 Motorola, Inc. Structure and method for fabrication for a solid-state lighting device
US6589856B2 (en) 2001-08-06 2003-07-08 Motorola, Inc. Method and apparatus for controlling anti-phase domains in semiconductor structures and devices
US20030034491A1 (en) 2001-08-14 2003-02-20 Motorola, Inc. Structure and method for fabricating semiconductor structures and devices for detecting an object
US6673667B2 (en) 2001-08-15 2004-01-06 Motorola, Inc. Method for manufacturing a substantially integral monolithic apparatus including a plurality of semiconductor materials
US20030071327A1 (en) 2001-10-17 2003-04-17 Motorola, Inc. Method and apparatus utilizing monocrystalline insulator
KR100419425B1 (ko) * 2002-02-01 2004-02-21 삼성전자주식회사 기가비트 이더넷 - 수동 광 네트워크에서 아이들 패턴출력 제어회로
US6916717B2 (en) 2002-05-03 2005-07-12 Motorola, Inc. Method for growing a monocrystalline oxide layer and for fabricating a semiconductor device on a monocrystalline substrate
US7169619B2 (en) 2002-11-19 2007-01-30 Freescale Semiconductor, Inc. Method for fabricating semiconductor structures on vicinal substrates using a low temperature, low pressure, alkaline earth metal-rich process
US6885065B2 (en) 2002-11-20 2005-04-26 Freescale Semiconductor, Inc. Ferromagnetic semiconductor structure and method for forming the same
US7020374B2 (en) 2003-02-03 2006-03-28 Freescale Semiconductor, Inc. Optical waveguide structure and method for fabricating the same
US6965128B2 (en) 2003-02-03 2005-11-15 Freescale Semiconductor, Inc. Structure and method for fabricating semiconductor microresonator devices
KR101028057B1 (ko) * 2003-09-15 2011-04-08 테크노버스, 인크. 이더넷 패시브 광 네트워크 환경에서의 전송 제어를 위한방법과 장치
JP4860137B2 (ja) * 2004-11-12 2012-01-25 日本電気通信システム株式会社 光アクセスネットワーク方法及び光アクセスネットワーク並びに光アクセスネットワーク用光スイッチ
CN101459473B (zh) * 2007-12-14 2012-01-25 华为技术有限公司 分光器、合光器和点到多点网络系统
JP5301364B2 (ja) * 2009-06-17 2013-09-25 日本電信電話株式会社 光アクセスシステムおよび光中継装置
WO2013097123A1 (zh) * 2011-12-28 2013-07-04 华为技术有限公司 光线路终端及其处理放大自发辐射的方法
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IT1247845B (it) * 1991-03-29 1995-01-02 Pirelli Cavi Spa Linea di telecomunicazione a fibre ottiche con dispositivo di protezione per amplificatori ottici
JP2661438B2 (ja) * 1991-09-24 1997-10-08 日本電気株式会社 光再生中継器
DE69128035T2 (de) * 1991-12-05 1998-03-26 Alsthom Cge Alcatel Verwaltungssystem von Zeitschlitzen
JP3320452B2 (ja) * 1992-07-15 2002-09-03 沖電気工業株式会社 光中継器の監視制御方式
US5241414A (en) * 1992-08-21 1993-08-31 At&T Bell Laboratories Fault tolerant optical amplifier arrangement
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US5610744A (en) * 1995-02-16 1997-03-11 Board Of Trustees Of The University Of Illinois Optical communications and interconnection networks having opto-electronic switches and direct optical routers

Also Published As

Publication number Publication date
DE69524751T2 (de) 2002-08-22
JP3842349B2 (ja) 2006-11-08
CA2186149A1 (en) 1997-03-22
AU714781B2 (en) 2000-01-13
AU6554396A (en) 1997-03-27
JPH09181686A (ja) 1997-07-11
US5754319A (en) 1998-05-19
DE69524751D1 (de) 2002-01-31
EP0765045B1 (en) 2001-12-19
EP0765045A1 (en) 1997-03-26

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