HYBRID ONE-DIMENSIONAL MODEMATCHING METHOD BETWEEN ROUND AND ELLIPTICAL WAVEGUIDE MODES AND DEVICE

Details for Australian Patent Application No. 2002252633 (hide)

Owner LOCKHEED MARTIN CORPORATION

Inventors VAN ECK, Timothy, Edwin

Pub. Number AU-A-2002252633

PCT Pub. Number WO2002/084356

Priority 60/282,872 11.04.01 US; 10/120,135 11.04.02 US

Filing date 11 April 2002

Wipo publication date 28 October 2002

International Classifications

G02B 006/30 Light guides - for use between fibre and thin-film device

G02B 027/09 Other optical systems - Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for

G02B 006/42 Light guides - Coupling light guides with opto-electronic elements

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002252633

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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