A METHOD FOR IMPROVING RATIO OF SIGNAL TO NOISE IN AOTF SPLITTING BEAM SYSTEM

Details for Australian Patent Application No. 2003271031 (hide)

Owner TIANJIN SUNSHINE OPTICS TECHNOLOGIES CO., LTD.

Inventors XU, Kexin; NI, Yong

Pub. Number AU-A-2003271031

PCT Number PCT/CN03/00818

PCT Pub. Number WO2004/040359

Priority 02259334.9 14.10.02 CN; 02148852.5 22.11.02 CN

Filing date 25 September 2003

Wipo publication date 25 May 2004

International Classifications

G02F 001/11 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

A61B 005/145 Measuring for diagnostic purposes - Measuring characteristics of blood , e.g. gas concentration, pH-value

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 02259334.9 14.10.02 CN; 02148852.5 22.11.02 CN

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003271031

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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