AU2001254884A1 - Device for transmitting optical rz signals, in particular soliton-pulse signals - Google Patents

Device for transmitting optical rz signals, in particular soliton-pulse signals

Info

Publication number
AU2001254884A1
AU2001254884A1 AU2001254884A AU5488401A AU2001254884A1 AU 2001254884 A1 AU2001254884 A1 AU 2001254884A1 AU 2001254884 A AU2001254884 A AU 2001254884A AU 5488401 A AU5488401 A AU 5488401A AU 2001254884 A1 AU2001254884 A1 AU 2001254884A1
Authority
AU
Australia
Prior art keywords
signals
transmitting optical
transmitting
soliton
pulse signals
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.)
Abandoned
Application number
AU2001254884A
Inventor
Thierry Georges
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.)
Corvis Algety SA
Original Assignee
Algety Telecom
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 Algety Telecom filed Critical Algety Telecom
Publication of AU2001254884A1 publication Critical patent/AU2001254884A1/en
Abandoned 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
    • H04B10/25077—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using soliton propagation
    • 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • H04B10/508—Pulse generation, e.g. generation of solitons

Abstract

The invention concerns a device for transmitting RZ optical signals comprising a source for transmitting a coherent optical signal and means for modulating said optical signal, characterised in that said modulating means consist of an amplitude modulator and means control said modulator and/or laser so that they/it simultaneously produce(s) an amplitude modulation and a synchronous phase modulation.
AU2001254884A 2000-04-19 2001-04-19 Device for transmitting optical rz signals, in particular soliton-pulse signals Abandoned AU2001254884A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0005035 2000-04-19
FR0005035A FR2808095B1 (en) 2000-04-19 2000-04-19 DEVICE FOR TRANSMITTING OPTICAL SIGNALS IN RZ FORMAT, ESPECIALLY OPTICAL SIGNALS WITH PULSES SOLUTIONS
PCT/FR2001/001206 WO2001080464A1 (en) 2000-04-19 2001-04-19 Device for transmitting optical rz signals, in particular soliton-pulse signals

Publications (1)

Publication Number Publication Date
AU2001254884A1 true AU2001254884A1 (en) 2001-10-30

Family

ID=8849411

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001254884A Abandoned AU2001254884A1 (en) 2000-04-19 2001-04-19 Device for transmitting optical rz signals, in particular soliton-pulse signals

Country Status (6)

Country Link
EP (1) EP1279244B1 (en)
AT (1) ATE254364T1 (en)
AU (1) AU2001254884A1 (en)
DE (1) DE60101221T2 (en)
FR (1) FR2808095B1 (en)
WO (1) WO2001080464A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477375A (en) * 1993-04-30 1995-12-19 At&T Corp. Optical soliton generator
EP0658015A1 (en) * 1993-12-07 1995-06-14 Ascom Tech Ag Apparatus for transmitting an intensity- and phase-modulated light beam
FR2742887B1 (en) * 1995-12-21 1998-01-16 Alcatel Submarcom ADJUSTABLE OPTICAL MODULATOR OF AMPLITUDE AND PHASE, AND SOLITON REGENERATOR INCLUDING SUCH A MODULATOR
US5946119A (en) * 1997-02-12 1999-08-31 Tyco Submarine Systems Ltd. Wavelength division multiplexed system employing optimal channel modulation

Also Published As

Publication number Publication date
DE60101221T2 (en) 2004-08-26
ATE254364T1 (en) 2003-11-15
FR2808095A1 (en) 2001-10-26
EP1279244A1 (en) 2003-01-29
DE60101221D1 (en) 2003-12-18
FR2808095B1 (en) 2002-08-09
EP1279244B1 (en) 2003-11-12
WO2001080464A1 (en) 2001-10-25

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