TUNABLE SEMICONDUCTOR LASER HAVING A CAVITY WITH WAVELENGTH SELECTIVE MIRROR AND MACH-TEHNDER INTERFEROMETER

Details for Australian Patent Application No. 2002239673 (hide)

Owner TUNABLE PHOTONICS CORPORATION

Inventors KSENDZOV, Alexander; MAY, Randy, Dean

Pub. Number AU-A-2002239673

PCT Pub. Number WO2002/054544

Priority 09/753,285 02.01.01 US

Filing date 28 December 2001

Wipo publication date 16 July 2002

International Classifications

H01S 003/00 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002239673

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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