DE60025983D1 - Optisches Wellenlängenmultiplex-Übertragungssystem - Google Patents

Optisches Wellenlängenmultiplex-Übertragungssystem

Info

Publication number
DE60025983D1
DE60025983D1 DE60025983T DE60025983T DE60025983D1 DE 60025983 D1 DE60025983 D1 DE 60025983D1 DE 60025983 T DE60025983 T DE 60025983T DE 60025983 T DE60025983 T DE 60025983T DE 60025983 D1 DE60025983 D1 DE 60025983D1
Authority
DE
Germany
Prior art keywords
transmission system
wavelength division
optical wavelength
division multiplex
multiplex transmission
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
DE60025983T
Other languages
English (en)
Inventor
Satoshi Kajiya
Katsuhiro Shimizu
Yukio Kobayashi
Takashi Mizuochi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE60025983D1 publication Critical patent/DE60025983D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE60025983T 1999-11-29 2000-11-28 Optisches Wellenlängenmultiplex-Übertragungssystem Expired - Lifetime DE60025983D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33793799A JP4567830B2 (ja) 1999-11-29 1999-11-29 光波長多重伝送方式

Publications (1)

Publication Number Publication Date
DE60025983D1 true DE60025983D1 (de) 2006-04-20

Family

ID=18313412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025983T Expired - Lifetime DE60025983D1 (de) 1999-11-29 2000-11-28 Optisches Wellenlängenmultiplex-Übertragungssystem

Country Status (4)

Country Link
US (1) US7016614B1 (de)
EP (1) EP1126638B1 (de)
JP (1) JP4567830B2 (de)
DE (1) DE60025983D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6885827B2 (en) * 2002-07-30 2005-04-26 Amplification Technologies, Inc. High sensitivity, high resolution detection of signals
US20070258717A1 (en) * 2006-05-01 2007-11-08 Masaaki Hirano Optical device and wavelength conversion method and optical fiber suitable for them
WO2007149213A2 (en) * 2006-06-02 2007-12-27 Aurora Networks, Inc. Dwdm transport of catv and digital signals over optical fiber in low-dispersion spectral regions
JP7119331B2 (ja) * 2017-10-13 2022-08-17 富士通株式会社 伝送システム及び伝送方法
US11211707B1 (en) 2020-11-13 2021-12-28 Lyteloop Technologies, Llc Apparatus for broadband wavelength conversion of dual-polarization phase-encoded signal
US11346923B1 (en) 2020-11-13 2022-05-31 Lyteloop Technologies, Llc LiDAR system implementing wavelength conversion

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74371C (fi) * 1982-06-04 1988-01-11 British Telecomm Optisk oeverfoering.
JPH0834611B2 (ja) * 1989-01-27 1996-03-29 日本電気株式会社 波長分割光交換方式
JP3117018B2 (ja) * 1990-10-29 2000-12-11 株式会社日立製作所 ネットワーク装置
US5657144A (en) * 1991-01-10 1997-08-12 Fujitsu Limited Optical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing device
JPH05227103A (ja) * 1991-11-14 1993-09-03 Nec Corp 光通信方法
JP3396270B2 (ja) * 1993-08-10 2003-04-14 富士通株式会社 光分散補償方式
DE69534360D1 (de) * 1994-02-17 2005-09-08 Toshiba Kk Zentrale Quelle von mehreren Wellenlängen
US6304348B1 (en) * 1994-03-08 2001-10-16 Fujitsu Limited Optical communication method and optical communication system based on optical phase conjugation
DE4424139C1 (de) * 1994-07-08 1995-03-23 Siemens Ag Optische WDM-Koppelanordnung
US5532868A (en) * 1994-09-23 1996-07-02 At&T Corp. Apparatus and method for compensating chromatic dispersion produced in optical phase conjugation or other types of optical signal conversion
JPH0897771A (ja) 1994-09-27 1996-04-12 Fujitsu Ltd 光波長多重伝送方式
EP0830721B1 (de) * 1995-06-07 1998-08-26 BRITISH TELECOMMUNICATIONS public limited company Optischer verstärker
DE59607789D1 (de) * 1995-06-08 2001-10-31 Siemens Ag Blockierungsfreie multicast wdm-koppelanordnung
JPH0918452A (ja) * 1995-06-30 1997-01-17 Oki Electric Ind Co Ltd 光波長変換機エレメントおよび光波長変換機装置
JPH0964819A (ja) * 1995-08-23 1997-03-07 Fujitsu Ltd 光システム
JPH09247091A (ja) 1996-03-08 1997-09-19 Fujitsu Ltd 光伝送装置及び光伝送システム
DK176237B1 (da) * 1996-05-31 2007-04-10 Tellabs Denmark As Fremgangsmåde og forstærkerenhed til transmission af datasignaler via en optisk fiber
JPH1084333A (ja) * 1996-09-10 1998-03-31 Fujitsu Ltd 波長多重光送信器及び波長多重分離光送受信システム
US5781673A (en) * 1997-02-05 1998-07-14 Lucent Technologies Inc. WDM optical fiber communication system with improved dispersion compensation
FR2771570B1 (fr) * 1997-11-27 2004-09-24 Alsthom Cge Alkatel Reduction de la gigue de collision par echange de longueurs d'onde dans un systeme de transmission a fibre optique a signaux solitons et a multiplexage de longueur d'onde
JP3302310B2 (ja) * 1997-12-11 2002-07-15 ケイディーディーアイ株式会社 光増幅伝送システム及び光増幅装置
JPH11204866A (ja) * 1998-01-19 1999-07-30 Kdd 波長多重信号増幅中継器および該中継器を用いた光通信伝送路
JPH11275614A (ja) * 1998-03-26 1999-10-08 Nec Corp 光交換装置
US6188823B1 (en) * 1998-12-01 2001-02-13 Tyco Submarine Systems Ltd. Method and apparatus for providing dispersion and dispersion slope compensation in an optical communication system

Also Published As

Publication number Publication date
JP2001156715A (ja) 2001-06-08
EP1126638A2 (de) 2001-08-22
EP1126638B1 (de) 2006-02-15
US7016614B1 (en) 2006-03-21
JP4567830B2 (ja) 2010-10-20
EP1126638A3 (de) 2003-12-03

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Legal Events

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