SINGLE-MODE DBR LASER WITH IMPROVED PHASE-SHIFT SECTION AND METHOD FOR FABRICATING SAME

Details for Australian Patent Application No. 2003240967 (hide)

Owner APPLIED OPTOELECTRONICS, INC.

Inventors ZHENG, Jun; HWANG, Wen-Yen; ANSELM, Klaus, Alexander

Pub. Number AU-A-2003240967

PCT Number PCT/US03/17166

PCT Pub. Number WO2003/103107

Priority 10/159,347 31.05.02 US; 10/159,361 31.05.02 US

Filing date 29 May 2003

Wipo publication date 19 December 2003

International Classifications

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

H01S 005/00 Semiconductor lasers

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/159,347 31.05.02 US; 10/159,361 31.05.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003240967

24 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003240968-THERMAL COMPENSATION OF WAVEGUIDES BY DUAL MATERIAL CORE

2003240966-HIGH SPEED DIFFERENTIAL PREDRIVER USING COMMON MODE PRE-CHARGE