Temperature compensating bragg grating optical device

Details for Australian Patent Application No. 2006222551 (hide)

Owner Commonweath Scientific and Industrial Research Organisation

Inventors Doe, Simon Nicholas; Preston, Edward William; Arkwright, John William; Tyagi, Vinay Kumar

Agent Griffith Hack

Pub. Number AU-A-2006222551

PCT Pub. Number WO2006/094352

Priority 2005901143 10.03.05 AU; 2005906109 04.11.05 AU

Filing date 9 March 2006

Wipo publication date 14 September 2006

International Classifications

G02B 27/44 (2006.01) Other optical systems

A61B 5/00 (2006.01) Measuring for diagnostic purposes

G01D 5/353 (2006.01) Mechanical means for transferring the output of a sensing member

G01L 1/24 (2006.01) Measuring force or stress, in general - by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis

G01L 11/02 (2006.01) Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or

Event Publications

6 September 2007 PCT application entered the National Phase

  PCT publication WO2006/094352 Priority application(s): WO2006/094352

8 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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