CONTINUOUS WAVE PUMPED PARALLEL FIBER OPTICAL PARAMETRIC AMPLIFIER

Details for Australian Patent Application No. 2002349198 (hide)

Owner ERICSSON TELECOMUNICACOES S.A.

Inventors ROSOLEM, Joao, Batista; GOMES, Anderson; FLORIDIA, Claudio; SUNDHEIMER, Michael; DE BARROS, Miriam, Regina, X.

Pub. Number AU-A-2002349198

PCT Number PCT/BR02/00174

PCT Pub. Number WO2004/051892

Filing date 5 December 2002

Wipo publication date 23 June 2004

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

Event Publications

13 March 2003 Complete Application Filed

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2002349198

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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