Optical fibre with high numerical aperture, method of its production, and use thereof

Details for Australian Patent Application No. 2002336075 (hide)

Owner Crystal Fibre A/S

Inventors Vienne, Guillaume; Bjarklev, Anders; Folkenberg, Jacob Riis; Libori, Stig, Eigil Barkou; Broeng, Jes

Agent Freehills

Pub. Number AU-B-2002336075

PCT Number PCT/DK02/00568

PCT Pub. Number WO2003/019257

Priority PA 2001 01815 06.12.01 DK; PA 2002 00158 31.01.02 DK; PA 2002 00285 22.02.02 DK; 60/336,136 06.12.01 US; PA 2001 01710 16.11.01 DK; PA 2001 01286 30.08.01 DK; 60/353,236 04.02.02 US

Filing date 30 August 2002

Wipo publication date 10 March 2003

Acceptance publication date 8 May 2008

International Classifications

G02B 6/036 (2006.01) Light guides

G02B 6/00 (2006.01) Light guides

G02B 6/02 (2006.01) Light guides - Optical fibre with cladding

G02B 6/024 (2006.01) Light guides

G02B 6/032 (2006.01) Light guides

H01S 3/06 (2006.01) 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 active medium

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): PA 2001 01815 06.12.01 DK; PA 2002 00158 31.01.02 DK; PA 2002 00285 22.02.02 DK; 60/336,136 06.12.01 US; PA 2001 01710 16.11.01 DK; PA 2001 01286 30.08.01 DK; 60/353,236 04.02.02 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002336075

8 May 2008 Application Accepted

  Published as AU-B-2002336075

4 September 2008 Standard Patent Sealed

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