AU8175098A - Method and apparatus for dynamically equalizing gain in an optical network - Google Patents

Method and apparatus for dynamically equalizing gain in an optical network

Info

Publication number
AU8175098A
AU8175098A AU81750/98A AU8175098A AU8175098A AU 8175098 A AU8175098 A AU 8175098A AU 81750/98 A AU81750/98 A AU 81750/98A AU 8175098 A AU8175098 A AU 8175098A AU 8175098 A AU8175098 A AU 8175098A
Authority
AU
Australia
Prior art keywords
optical network
equalizing gain
dynamically equalizing
dynamically
gain
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
AU81750/98A
Inventor
Gary A. Ball
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.)
Uniphase Telecommunications Products Inc
Original Assignee
Uniphase Telecommunications Products Inc
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 Uniphase Telecommunications Products Inc filed Critical Uniphase Telecommunications Products Inc
Publication of AU8175098A publication Critical patent/AU8175098A/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
    • H04B10/25073—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion using spectral equalisation, e.g. spectral filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0221—Power control, e.g. to keep the total optical power constant
AU81750/98A 1997-06-30 1998-06-25 Method and apparatus for dynamically equalizing gain in an optical network Abandoned AU8175098A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88544997A 1997-06-30 1997-06-30
US08885449 1997-06-30
PCT/US1998/013474 WO1999000925A1 (en) 1997-06-30 1998-06-25 Method and apparatus for dynamically equalizing gain in an optical network

Publications (1)

Publication Number Publication Date
AU8175098A true AU8175098A (en) 1999-01-19

Family

ID=25386932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81750/98A Abandoned AU8175098A (en) 1997-06-30 1998-06-25 Method and apparatus for dynamically equalizing gain in an optical network

Country Status (2)

Country Link
AU (1) AU8175098A (en)
WO (1) WO1999000925A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2363014B (en) * 1999-06-30 2002-02-13 Marconi Comm Ltd Optical System
GB9915234D0 (en) * 1999-06-30 1999-09-01 Marconi Comm Ltd Optical system
JP4340355B2 (en) * 1999-07-06 2009-10-07 株式会社日立コミュニケーションテクノロジー Wavelength gain characteristic shift filter, optical transmission apparatus and optical transmission method
GB0110278D0 (en) * 2001-04-26 2001-06-20 Bookham Technology Plc Integrated optical waveguide device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077816A (en) * 1989-12-26 1991-12-31 United Technologies Corporation Fiber embedded grating frequency standard optical communication devices
JP2751789B2 (en) * 1993-07-14 1998-05-18 日本電気株式会社 Optical fiber amplifier
FR2738698B1 (en) * 1995-09-08 1997-10-17 Alcatel Nv METHOD AND SYSTEM FOR EQUALIZING THE RESPECTIVE POWER LEVELS OF THE CHANNELS OF A SPECTRALLY MULTIPLEX OPTICAL SIGNAL

Also Published As

Publication number Publication date
WO1999000925A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase