AU2001291161A1 - Long line fiber optic communication system without repeaters or with widely spaced repeaters and with inexpensive amplifiers - Google Patents

Long line fiber optic communication system without repeaters or with widely spaced repeaters and with inexpensive amplifiers

Info

Publication number
AU2001291161A1
AU2001291161A1 AU2001291161A AU9116101A AU2001291161A1 AU 2001291161 A1 AU2001291161 A1 AU 2001291161A1 AU 2001291161 A AU2001291161 A AU 2001291161A AU 9116101 A AU9116101 A AU 9116101A AU 2001291161 A1 AU2001291161 A1 AU 2001291161A1
Authority
AU
Australia
Prior art keywords
repeaters
communication system
fiber optic
optic communication
long line
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
AU2001291161A
Inventor
John W Hicks
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
Publication of AU2001291161A1 publication Critical patent/AU2001291161A1/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
    • H04B10/2572—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to forms of polarisation-dependent distortion other than PMD
    • 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
    • H04B10/293—Signal power control
    • H04B10/2933—Signal power control considering the whole optical path
    • H04B10/2935—Signal power control considering the whole optical path with a cascade of amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0204—Broadcast and select arrangements, e.g. with an optical splitter at the input before adding or dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0205—Select and combine arrangements, e.g. with an optical combiner at the output after adding or dropping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0202—Arrangements therefor
    • H04J14/0213—Groups of channels or wave bands arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
AU2001291161A 2000-09-21 2001-09-20 Long line fiber optic communication system without repeaters or with widely spaced repeaters and with inexpensive amplifiers Abandoned AU2001291161A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66643600A 2000-09-21 2000-09-21
US09666436 2000-09-21
PCT/US2001/029492 WO2002025840A1 (en) 2000-09-21 2001-09-20 Long line fiber optic communication system without repeaters or with widely spaced repeaters and with inexpensive amplifiers

Publications (1)

Publication Number Publication Date
AU2001291161A1 true AU2001291161A1 (en) 2002-04-02

Family

ID=24674131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291161A Abandoned AU2001291161A1 (en) 2000-09-21 2001-09-20 Long line fiber optic communication system without repeaters or with widely spaced repeaters and with inexpensive amplifiers

Country Status (3)

Country Link
EP (1) EP1410533A1 (en)
AU (1) AU2001291161A1 (en)
WO (1) WO2002025840A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245122B (en) * 1990-06-16 1994-08-03 Stc Plc Telemetry
JP3501824B2 (en) * 1992-06-24 2004-03-02 フランス テレコム Optical transmission method and apparatus for delivering soliton streams over very long distances
JP3353803B2 (en) * 1994-09-12 2002-12-03 ケイディーディーアイ株式会社 Optical amplification transmission system

Also Published As

Publication number Publication date
EP1410533A1 (en) 2004-04-21
WO2002025840A1 (en) 2002-03-28

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