System and method to determine chromatic dispersion in short lengths of waveguides using a 3-wave interference pattern and a single-arm interferometer

Details for Australian Patent Application No. 2007360414 (hide)

Owner Mohammed, W. Galle, M. Qian, L.

Inventors Mohammed, Waleed; Qian, Li; Galle, Michael

Agent Griffith Hack

Pub. Number AU-A-2007360414

PCT Pub. Number WO2009/049393

Filing date 15 October 2007

Wipo publication date 23 April 2009

International Classifications

G01M 11/02 (2006.01) Testing of optical apparatus - Testing of optical properties

G01J 9/02 (2006.01) Measuring optical phase difference

H04B 10/08 (2006.01) Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Equipment for monitoring, testing or fault measuring

Event Publications

13 May 2010 PCT application entered the National Phase

  PCT publication WO2009/049393 Priority application(s): WO2009/049393

29 July 2010 Assignment before Grant

  Galle, Michael; Qian, Li; Mohammed, Waleed The application has been assigned to INOMETRIX INC. 2008

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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