Raphaelle Sauvageon

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Patents Grantslast 30 patents

Information Patent Grant
Optical fibre with optimized ratio of effective area to dispersion...
- Patent number 6,535,676
- Issue date Mar 18, 2003
- Alcatel
- Louis-Anne de Montmorillon
- G02 - OPTICS
Information Patent Grant
Phase-shifted monomode optical fibre with large effective area
- Patent number 6,459,839
- Issue date Oct 1, 2002
- Alcatel
- Raphaelle Sauvageon
- G02 - OPTICS
Information Patent Grant
Line fiber for WDM optical fiber transmission systems
- Patent number 6,396,987
- Issue date May 28, 2002
- Alcatel
- Louis-Anne de Montmorillon
- G02 - OPTICS
Information Patent Grant
Broadband stepped index optical fiber
- Patent number 6,385,379
- Issue date May 7, 2002
- Alcatel
- Jean-Claude Rousseau
- G02 - OPTICS
Information Patent Grant
Method of controlling the etching and collapse of an MCVD tube by m...
- Patent number 6,131,413
- Issue date Oct 17, 2000
- Alcatel
- Jean-Claude Rousseau
- C03 - GLASS MINERAL OR SLAG WOOL