METHOD AND SYSTEM FOR PRECISION CROSS-TALK CANCELLATION IN OPTICAL AMPLIFIERS

Details for Australian Patent Application No. 2003283158 (hide)

Owner TROPIC NETWORKS INC.

Inventors CHIMFWEMBE, Patrick, Chilufya; NGUYEN, Dung, Van; CHAN, Benjamin, Wai

Pub. Number AU-A-2003283158

PCT Number PCT/CA2003/0017

PCT Pub. Number WO2005/002093

Priority 10/607,968 30.06.03 US

Filing date 14 November 2003

Wipo publication date 13 January 2005

International Classifications

H04B 010/17 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - in which processing or amplification is carried out without conversion of the signal from optical form

H04B 010/12 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Transmission through light guides, e.g. optical fibres

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10/607,968 30.06.03 US

24 February 2005 Application Open to Public Inspection

  Published as AU-A-2003283158

16 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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