WO2002015441A3 - Dispersion compensation for high speed optical transmission systems - Google Patents

Dispersion compensation for high speed optical transmission systems Download PDF

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Publication number
WO2002015441A3
WO2002015441A3 PCT/US2001/025206 US0125206W WO0215441A3 WO 2002015441 A3 WO2002015441 A3 WO 2002015441A3 US 0125206 W US0125206 W US 0125206W WO 0215441 A3 WO0215441 A3 WO 0215441A3
Authority
WO
WIPO (PCT)
Prior art keywords
dispersion
module
dispersion compensation
path
high speed
Prior art date
Application number
PCT/US2001/025206
Other languages
French (fr)
Other versions
WO2002015441A2 (en
Inventor
Tiejun Xia
Kuang-Yi Wu
Chi-Hao Cheng
Original Assignee
Chorum Technologies Lp
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 Chorum Technologies Lp filed Critical Chorum Technologies Lp
Priority to AU2001283305A priority Critical patent/AU2001283305A1/en
Publication of WO2002015441A2 publication Critical patent/WO2002015441A2/en
Publication of WO2002015441A3 publication Critical patent/WO2002015441A3/en

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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

Abstract

A tuneable dispersion compensation module may be used to determine a desired dispersion compensation value for a transmission path. In one aspect, the tunable dispersion compensation module comprises at least one variable coupler that is capable of receiving one or more optical signals and providing the signals to a first path having a first dispersion, or second path having a second dispersion. Once the desired value is determined, a connectable compensation module is configured to provide the optimal dispersion compensation value determined using the tuneable module. The connectable module may include a reconfigurable connector that is capable of receiving one or more optical signals and providing the signals to a first path having a first dispersion and a second path having a second dispersion. As is the case with the tuneable module, multiple stages can be provided to the connectable module to achieve desired range and/or granularity of dispersion.
PCT/US2001/025206 2000-08-15 2001-08-14 Dispersion compensation for high speed optical transmission systems WO2002015441A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001283305A AU2001283305A1 (en) 2000-08-15 2001-08-14 Dispersion compensation for high speed optical transmission systems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US63961500A 2000-08-15 2000-08-15
US09/639,615 2000-08-15
US86616401A 2001-05-25 2001-05-25
US09/866,164 2001-05-25

Publications (2)

Publication Number Publication Date
WO2002015441A2 WO2002015441A2 (en) 2002-02-21
WO2002015441A3 true WO2002015441A3 (en) 2002-07-18

Family

ID=27093363

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/025206 WO2002015441A2 (en) 2000-08-15 2001-08-14 Dispersion compensation for high speed optical transmission systems

Country Status (2)

Country Link
AU (1) AU2001283305A1 (en)
WO (1) WO2002015441A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL172856A (en) * 2005-12-27 2010-11-30 Eci Telecom Ltd Optical communications network and method of operating same
EP2679242B1 (en) 2011-02-25 2020-09-09 Hisamitsu Pharmaceutical Co., Inc. Adjuvant for transdermal or transmucosal administration and pharmaceutical preparation containing same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636046A (en) * 1993-08-10 1997-06-03 Fujitsu Limited Optical dispersion compensation method using transmissible band determined from synergetic effect of self phase modulation and group velocity dispersion
EP0902558A2 (en) * 1997-09-09 1999-03-17 Fujitsu Limited Dispersion compensation apparatus including a fixed dispersion compensator for coarse compensation and a variable dispersion compensator for fine compensation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636046A (en) * 1993-08-10 1997-06-03 Fujitsu Limited Optical dispersion compensation method using transmissible band determined from synergetic effect of self phase modulation and group velocity dispersion
EP0902558A2 (en) * 1997-09-09 1999-03-17 Fujitsu Limited Dispersion compensation apparatus including a fixed dispersion compensator for coarse compensation and a variable dispersion compensator for fine compensation

Also Published As

Publication number Publication date
AU2001283305A1 (en) 2002-02-25
WO2002015441A2 (en) 2002-02-21

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