All-optical signal processing method and device

Details for Australian Patent Application No. 2003276315 (hide)

Owner Asperation Oy

Inventors Von Lerber, Tuomo

Pub. Number AU-A-2003276315

PCT Number PCT/FI03/00848

PCT Pub. Number WO2005/046095

Filing date 7 November 2003

Wipo publication date 26 May 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

H04J 014/06 Optical multiplex systems - Polarisation multiplex systems

G02B 005/30 Optical elements other than lenses - Polarising elements

Event Publications

19 February 2004 Complete Application Filed

1 September 2005 Application Open to Public Inspection

  Published as AU-A-2003276315

27 July 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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