METHOD OF EFFICIENT CARRIER GENERATION IN SILICON WAVEGUIDE SYSTEMS FOR SWITCHING/ MODULATING PURPOSES USING PARALLEL PUMP SIGNAL WAVEGUIDES

Details for Australian Patent Application No. 2003263927 (hide)

Owner MASSACHUSETTS INSTITUTE OF TECHNOLOGY

Inventors FISCHER, Jan-Malte; KAERTNER, Franz, X.; WADA, Kazumi

Pub. Number AU-A-2003263927

PCT Number PCT/US03/25932

PCT Pub. Number WO2004/017125

Priority 60/404,494 19.08.02 US; 60/411,442 17.09.02 US

Filing date 19 August 2003

Wipo publication date 3 March 2004

International Classifications

G02F 001/01 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 - for the control of the intensity, phase, polarisation or colour

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 60/404,494 19.08.02 US; 60/411,442 17.09.02 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003263927

9 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003263928-STATISTICAL PERSONALIZED RECOMMENDATION SYSTEM

2003263926-METHODS AND DEVICES FOR ANALYSIS OF X-RAY IMAGES