CHANNEL BALANCING OF A WAVELENGTH DIVISION MULTIPLEXED OPTICAL SIGNAL

Details for Australian Patent Application No. 2002216568 (hide)

Owner PROXIMION FIBER OPTICS AB

Inventors ASSEH, Adel; BERGMAN, Mikael; SAHLGREN, Bengt; SANDGREN, Simon; STUBBE, Raoul

Pub. Number AU-A-2002216568

PCT Pub. Number WO2002/052762

Priority 0004784-5 22.12.00 SE; 09/749,395 28.12.00 US

Filing date 20 December 2001

Wipo publication date 8 July 2002

International Classifications

H04J 014/02 Optical multiplex systems - Wavelength-division multiplex systems

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

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002216568

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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