ATE379889T1 - Optisches wellenlängenübertragungssystem - Google Patents

Optisches wellenlängenübertragungssystem

Info

Publication number
ATE379889T1
ATE379889T1 AT01928007T AT01928007T ATE379889T1 AT E379889 T1 ATE379889 T1 AT E379889T1 AT 01928007 T AT01928007 T AT 01928007T AT 01928007 T AT01928007 T AT 01928007T AT E379889 T1 ATE379889 T1 AT E379889T1
Authority
AT
Austria
Prior art keywords
transmission system
optical wavelength
wavelength transmission
modulations
control over
Prior art date
Application number
AT01928007T
Other languages
English (en)
Inventor
Thierry Georges
Jean-Luc Pamart
Original Assignee
Corvis France R & D
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 Corvis France R & D filed Critical Corvis France R & D
Application granted granted Critical
Publication of ATE379889T1 publication Critical patent/ATE379889T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Optical Communication System (AREA)
AT01928007T 2000-04-20 2001-04-19 Optisches wellenlängenübertragungssystem ATE379889T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0005104A FR2808143B1 (fr) 2000-04-20 2000-04-20 Systeme de transmission optique a multiplexage en longueur d'onde

Publications (1)

Publication Number Publication Date
ATE379889T1 true ATE379889T1 (de) 2007-12-15

Family

ID=8849460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01928007T ATE379889T1 (de) 2000-04-20 2001-04-19 Optisches wellenlängenübertragungssystem

Country Status (6)

Country Link
EP (1) EP1279247B1 (de)
AT (1) ATE379889T1 (de)
AU (1) AU2001254886A1 (de)
DE (1) DE60131640D1 (de)
FR (1) FR2808143B1 (de)
WO (1) WO2001082515A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618692B1 (de) * 1993-03-30 1996-09-25 Siemens Aktiengesellschaft Passives optisches Telekommunikationssystem
JP3465924B2 (ja) * 1993-06-18 2003-11-10 松下電器産業株式会社 光スクランブル法及びそれを用いた光伝送システム
GB9413716D0 (en) * 1994-07-07 1994-08-24 Plessey Telecomm Telecommunications network
US6025944A (en) * 1997-03-27 2000-02-15 Mendez R&D Associates Wavelength division multiplexing/code division multiple access hybrid

Also Published As

Publication number Publication date
WO2001082515A1 (fr) 2001-11-01
EP1279247A1 (de) 2003-01-29
AU2001254886A1 (en) 2001-11-07
FR2808143B1 (fr) 2002-09-27
FR2808143A1 (fr) 2001-10-26
EP1279247B1 (de) 2007-11-28
DE60131640D1 (de) 2008-01-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties