AU753237B2 - Optical telecommunications system - Google Patents

Optical telecommunications system Download PDF

Info

Publication number
AU753237B2
AU753237B2 AU73126/98A AU7312698A AU753237B2 AU 753237 B2 AU753237 B2 AU 753237B2 AU 73126/98 A AU73126/98 A AU 73126/98A AU 7312698 A AU7312698 A AU 7312698A AU 753237 B2 AU753237 B2 AU 753237B2
Authority
AU
Australia
Prior art keywords
optical
signal
telecommunications system
dispersion
power
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.)
Ceased
Application number
AU73126/98A
Other languages
English (en)
Other versions
AU7312698A (en
Inventor
Fabio Donati
Giorgio Grasso
Paolo Ottolenghi
Aldo Righetti
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.)
Pirelli Submarine Telecom Systems Italia SpA
Original Assignee
Pirelli Submarine Telecom Systems Italia SpA
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 Pirelli Submarine Telecom Systems Italia SpA filed Critical Pirelli Submarine Telecom Systems Italia SpA
Publication of AU7312698A publication Critical patent/AU7312698A/en
Assigned to PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A. reassignment PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A. Alteration of Name(s) of Applicant(s) under S113 Assignors: PIRELLI CAVI E SISTEMI S.P.A.
Application granted granted Critical
Publication of AU753237B2 publication Critical patent/AU753237B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/25—Distortion or dispersion compensation
    • H04B2210/252—Distortion or dispersion compensation after the transmission line, i.e. post-compensation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU73126/98A 1997-06-23 1998-06-23 Optical telecommunications system Ceased AU753237B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97MI001483A IT1292403B1 (it) 1997-06-23 1997-06-23 Sistema di telecomunicazione ottica
ITMI97A01483 1997-06-23

Publications (2)

Publication Number Publication Date
AU7312698A AU7312698A (en) 1998-12-24
AU753237B2 true AU753237B2 (en) 2002-10-10

Family

ID=11377418

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73126/98A Ceased AU753237B2 (en) 1997-06-23 1998-06-23 Optical telecommunications system

Country Status (9)

Country Link
EP (1) EP0887956B1 (enExample)
JP (1) JPH1174839A (enExample)
AR (1) AR016083A1 (enExample)
AU (1) AU753237B2 (enExample)
BR (1) BR9802049A (enExample)
CA (1) CA2241043A1 (enExample)
DE (1) DE69832129T2 (enExample)
IT (1) IT1292403B1 (enExample)
NZ (1) NZ330704A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04191709A (ja) * 1990-11-27 1992-07-10 Fujitsu Ltd 光伝送方法及びシステム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448674A (en) * 1992-11-18 1995-09-05 At&T Corp. Article comprising a dispersion-compensating optical waveguide

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GUILD ET AL ELECT LETTERS, V.32, NO.22 24/10/96 *
HANSEN ET AL ELECT LETTERS, VOL.31, NO.17, 17/8/1995 *

Also Published As

Publication number Publication date
BR9802049A (pt) 1999-11-03
NZ330704A (en) 2000-01-28
DE69832129T2 (de) 2006-06-29
AU7312698A (en) 1998-12-24
EP0887956B1 (en) 2005-11-02
ITMI971483A0 (enExample) 1997-06-23
JPH1174839A (ja) 1999-03-16
CA2241043A1 (en) 1998-12-23
DE69832129D1 (de) 2005-12-08
IT1292403B1 (it) 1999-02-08
EP0887956A1 (en) 1998-12-30
ITMI971483A1 (it) 1998-12-23
AR016083A1 (es) 2001-06-20

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: PIRELLI SUBMARINE TELECOM SYSTEMS ITALIA S.P.A.

Free format text: THE FORMER OWNER WAS: PIRELLI CAVI E SISTEMI S.P.A.

FGA Letters patent sealed or granted (standard patent)