Method for fabricating a preform, a preform, an optical fiber and an amplifier

Details for Australian Patent Application No. 2007330730 (hide)

Owner Silitec Fibers SA

Inventors Othenin, Peter; Sandoz, Frederic; Devautour, Mathieu; Pedrido, Carlos; Ribaux, Philippe; Hamel, Philippe; Roy, Philippe Vincent

Agent Madderns

Pub. Number AU-A-2007330730

PCT Pub. Number WO2008/068331

Priority 06125655.8 07.12.06 EP

Filing date 7 December 2007

Wipo publication date 12 June 2008

International Classifications

C03B 37/012 (2006.01) Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags - Manufacture of preforms for drawing fibres or filaments

C03B 37/027 (2006.01) Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

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

H01S 3/067 (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

Event Publications

11 June 2009 PCT application entered the National Phase

  PCT publication WO2008/068331 Priority application(s): WO2008/068331

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