SAMPLED GRATING DISTRIBUTED REFLECTOR LASER

Details for Australian Patent Application No. 2002226582 (hide)

Owner MARCONI OPTICAL COMPONENTS LIMITED

Inventors WILLIAMS, Peter, John; ROBBINS, David, James

Pub. Number AU-A-2002226582

PCT Pub. Number WO2002/063731

Priority 0102611.1 02.02.01 GB

Filing date 29 January 2002

Wipo publication date 19 August 2002

International Classifications

H01S 005/0625 Semiconductor lasers

H01S 005/125 Semiconductor lasers

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002226582

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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