Optical control method and device

Details for Australian Patent Application No. 2002219522 (hide)

Owner MAEDA, Yoshinobu

Inventors Maeda, Yoshinobu

Agent Shelston IP

Pub. Number AU-A-2002219522

PCT Pub. Number WO2002/061502

Priority 2001-22316 30.01.01 JP

Filing date 25 December 2001

Wipo publication date 12 August 2002

International Classifications

G02F 002/02 Demodulating light

H01S 003/10 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves - Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002219522

24 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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