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FR2739507B1 - Dispositif de modulation en ligne pour systeme de transmission optique - Google Patents

Dispositif de modulation en ligne pour systeme de transmission optique

Info

Publication number
FR2739507B1
FR2739507B1 FR9511560A FR9511560A FR2739507B1 FR 2739507 B1 FR2739507 B1 FR 2739507B1 FR 9511560 A FR9511560 A FR 9511560A FR 9511560 A FR9511560 A FR 9511560A FR 2739507 B1 FR2739507 B1 FR 2739507B1
Authority
FR
France
Prior art keywords
transmission system
optical transmission
modulation device
online
online modulation
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 - Fee Related
Application number
FR9511560A
Other languages
English (en)
Other versions
FR2739507A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9511560A priority Critical patent/FR2739507B1/fr
Priority to GB9620428A priority patent/GB2306069B/en
Priority to US08/724,639 priority patent/US5861971A/en
Publication of FR2739507A1 publication Critical patent/FR2739507A1/fr
Application granted granted Critical
Publication of FR2739507B1 publication Critical patent/FR2739507B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
FR9511560A 1995-10-02 1995-10-02 Dispositif de modulation en ligne pour systeme de transmission optique Expired - Fee Related FR2739507B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9511560A FR2739507B1 (fr) 1995-10-02 1995-10-02 Dispositif de modulation en ligne pour systeme de transmission optique
GB9620428A GB2306069B (en) 1995-10-02 1996-10-01 An inline modulator device for an optical transmission system
US08/724,639 US5861971A (en) 1995-10-02 1996-10-01 Inline modulator device for an optical transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511560A FR2739507B1 (fr) 1995-10-02 1995-10-02 Dispositif de modulation en ligne pour systeme de transmission optique

Publications (2)

Publication Number Publication Date
FR2739507A1 FR2739507A1 (fr) 1997-04-04
FR2739507B1 true FR2739507B1 (fr) 1997-12-19

Family

ID=9483143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9511560A Expired - Fee Related FR2739507B1 (fr) 1995-10-02 1995-10-02 Dispositif de modulation en ligne pour systeme de transmission optique

Country Status (3)

Country Link
US (1) US5861971A (fr)
FR (1) FR2739507B1 (fr)
GB (1) GB2306069B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254899C (fr) * 1996-05-22 2002-04-09 British Telecommunications Public Limited Company Dispositif de synchronisation optique
FR2751150B1 (fr) * 1996-07-10 1998-09-18 Alcatel Submarcom Systeme de transmission optique de donnees en format soliton
GB2401266A (en) * 2003-04-30 2004-11-03 British Telecomm Optically fed radio station with an electro-absorption modulator with two sets of electrodes
US8467680B2 (en) 2010-12-07 2013-06-18 At&T Intellectual Property I, Lp Optical bandwidth control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177868B (en) * 1985-07-11 1989-02-22 Stc Plc Fibre optic network component
GB2177878B (en) * 1985-07-13 1988-12-29 Stc Plc Data transmission system of the legal area network type
DE69126318T2 (de) * 1990-11-16 1997-10-30 British Telecomm Optische taktwiedergewinnung
US5625636A (en) * 1991-10-11 1997-04-29 Bryan; Robert P. Integration of photoactive and electroactive components with vertical cavity surface emitting lasers
EP0555063B1 (fr) * 1992-02-03 1999-04-14 Kokusai Denshin Denwa Kabushiki Kaisha Dispositif de mise en forme d'ondes optiques
JP2711773B2 (ja) * 1992-02-03 1998-02-10 国際電信電話株式会社 光波形整形装置
FR2706710B1 (fr) * 1993-06-18 1995-09-08 Devaux Fabrice Dispositif pour la remise en forme d'un train d'impulsions optiques et dispositif pour la récupération d'un signal périodique synchronisé sur un train d'impulsions optiques modulées.

Also Published As

Publication number Publication date
GB2306069B (en) 2000-05-03
FR2739507A1 (fr) 1997-04-04
US5861971A (en) 1999-01-19
GB2306069A (en) 1997-04-23
GB9620428D0 (en) 1996-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse