JP2002026874A - 光通信装置 - Google Patents

光通信装置

Info

Publication number
JP2002026874A
JP2002026874A JP2000207174A JP2000207174A JP2002026874A JP 2002026874 A JP2002026874 A JP 2002026874A JP 2000207174 A JP2000207174 A JP 2000207174A JP 2000207174 A JP2000207174 A JP 2000207174A JP 2002026874 A JP2002026874 A JP 2002026874A
Authority
JP
Japan
Prior art keywords
optical
signal
modulation
output
unit
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.)
Pending
Application number
JP2000207174A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002026874A5 (https=
Inventor
Masaru Fuse
優 布施
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2000207174A priority Critical patent/JP2002026874A/ja
Priority to US09/899,264 priority patent/US6532099B2/en
Priority to DE60136315T priority patent/DE60136315D1/de
Priority to EP01115754A priority patent/EP1170887B1/en
Publication of JP2002026874A publication Critical patent/JP2002026874A/ja
Publication of JP2002026874A5 publication Critical patent/JP2002026874A5/ja
Pending 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
    • H04B10/50—Transmitters
    • H04B10/516—Details of coding or modulation
    • 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
    • H04J14/0254—Optical medium access
    • H04J14/0267—Optical signaling or routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
JP2000207174A 2000-07-07 2000-07-07 光通信装置 Pending JP2002026874A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000207174A JP2002026874A (ja) 2000-07-07 2000-07-07 光通信装置
US09/899,264 US6532099B2 (en) 2000-07-07 2001-07-06 Optical communications apparatus
DE60136315T DE60136315D1 (de) 2000-07-07 2001-07-09 Sendervorrichtung zur optischen Nachrichtenübertragung
EP01115754A EP1170887B1 (en) 2000-07-07 2001-07-09 Optical communications transmitting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000207174A JP2002026874A (ja) 2000-07-07 2000-07-07 光通信装置

Publications (2)

Publication Number Publication Date
JP2002026874A true JP2002026874A (ja) 2002-01-25
JP2002026874A5 JP2002026874A5 (https=) 2007-08-16

Family

ID=18703980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000207174A Pending JP2002026874A (ja) 2000-07-07 2000-07-07 光通信装置

Country Status (4)

Country Link
US (1) US6532099B2 (https=)
EP (1) EP1170887B1 (https=)
JP (1) JP2002026874A (https=)
DE (1) DE60136315D1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7746549B2 (en) 2005-10-31 2010-06-29 Yokogawa Electric Corporation Optical communication apparatus
JP2012103215A (ja) * 2010-11-12 2012-05-31 Fujitsu Ltd 受信機、光スペクトル整形方法、及び光通信システム
JP2016506652A (ja) * 2012-12-11 2016-03-03 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 多波長エンコードするためのシステムおよび方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6891481B2 (en) * 2000-10-02 2005-05-10 Baker Hughes Incorporated Resonant acoustic transmitter apparatus and method for signal transmission
US7079772B2 (en) * 2001-06-01 2006-07-18 Nortel Networks Limited Optical signal generator with stabilized carrier frequency output
GB0124234D0 (en) * 2001-10-09 2001-11-28 Marconi Comm Ltd Apparatus for data transmission
CN100539734C (zh) * 2002-01-30 2009-09-09 艾利森电讯公司 利用频率报头的光分组交换的装置、系统和方法
KR20050070566A (ko) * 2003-12-30 2005-07-07 삼성전자주식회사 다파장 광원과 그를 이용한 파장 분할 다중 시스템
JP3796544B2 (ja) * 2004-01-14 2006-07-12 独立行政法人情報通信研究機構 光ルータ及び光ルーティング方法
US8086103B2 (en) * 2004-04-29 2011-12-27 Alcatel Lucent Methods and apparatus for communicating dynamic optical wavebands (DOWBs)
US8045580B2 (en) * 2005-04-04 2011-10-25 Nec Corporation Band control method and communication apparatus
CN103025592B (zh) * 2010-06-30 2016-08-03 普拉德研究及开发股份有限公司 用于油田设备预测和健康管理的系统、方法和装置
EP2533141A1 (en) * 2011-06-07 2012-12-12 Amadeus S.A.S. A personal information display system and associated method
US10324773B2 (en) * 2015-09-17 2019-06-18 Salesforce.Com, Inc. Processing events generated by internet of things (IoT)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477699A3 (en) * 1990-09-14 1993-09-01 Fujitsu Limited Optical communication system
EP0615358B1 (en) * 1993-03-11 2004-10-20 AT&T Corp. Optical network based on remote interrogation of terminal equipment and an optical network unit therefor using wavelength shifting
US5864413A (en) * 1996-02-23 1999-01-26 Lucent Technologies, Inc. Passive optical network for dense WDM downstream data transmission and upstream data transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7746549B2 (en) 2005-10-31 2010-06-29 Yokogawa Electric Corporation Optical communication apparatus
JP2012103215A (ja) * 2010-11-12 2012-05-31 Fujitsu Ltd 受信機、光スペクトル整形方法、及び光通信システム
JP2016506652A (ja) * 2012-12-11 2016-03-03 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 多波長エンコードするためのシステムおよび方法
US9628878B2 (en) 2012-12-11 2017-04-18 Huawei Technologies Co., Ltd. System and method for multi-wavelength encoding

Also Published As

Publication number Publication date
EP1170887A3 (en) 2005-06-01
EP1170887A2 (en) 2002-01-09
EP1170887B1 (en) 2008-10-29
US20020015210A1 (en) 2002-02-07
DE60136315D1 (de) 2008-12-11
US6532099B2 (en) 2003-03-11

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