SINGLE-WAVELENGTH, UNEQUALLENGTH-MULTI-CAVITY GRATINGOUTCOUPLED SURFACE EMITTING LASER WITH STAGGERED TUNED DISTRIBUTED BRAGG REFLECTORS

Details for Australian Patent Application No. 2003256822 (hide)

Owner PHOTODIGM, INC.

Inventors MASOOD, Taha; PATTERSON, Steven; EVANS, Gary; AMARASINGHE, Nuditha

Pub. Number AU-A-2003256822

PCT Number PCT/US03/23373

PCT Pub. Number WO2004/068659

Priority 10/348,920 22.01.03 US

Filing date 25 July 2003

Wipo publication date 23 August 2004

International Classifications

H01S 005/00 Semiconductor lasers

H01S 003/08 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves - Construction or shape of optical resonators or components thereof

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10/348,920 22.01.03 US

23 September 2004 Application Open to Public Inspection

  Published as AU-A-2003256822

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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