OPTICAL DEVICE HAVING NONMONOTONIC TRANSFER FUNCTION AND APPLICATIONS USING SAME

Details for Australian Patent Application No. 2002240281 (hide)

Owner NORTEL NETWORKS LIMITED

Inventors JOHNSON, Erik, V.; SARGENT, Edward, H.; BRZOZOWSKI, Lukasz

Pub. Number AU-A-2002240281

PCT Pub. Number WO2002/065205

Priority 60/267,879 09.02.01 US; 60/325,570 28.09.01 US

Filing date 8 February 2002

Wipo publication date 28 August 2002

International Classifications

G02F 001/35 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating - Non-linear optics

G02F 003/00 Optical logic elements

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002240281

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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