Arnaud Rigny

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Guignen, FR

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Patents Grantslast 30 patents

Information Patent Grant
System for interchanging optical signals over an optical fiber
- Patent number 6,377,379
- Issue date Apr 23, 2002
- Alcatel
- Adrien Bruno
- G02 - OPTICS
Information Patent Grant
Optical component of the waveguide array spectrograph type, having...
- Patent number 6,289,146
- Issue date Sep 11, 2001
- France Telecom
- Adrien Bruno
- G02 - OPTICS
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Temperature-independent optical multiplexer and/or demultiplexer
- Patent number 6,181,848
- Issue date Jan 30, 2001
- France Telecom
- Adrien Bruno
- G02 - OPTICS
Information Patent Grant
Non-linear optical device for processing an optical signal, compris...
- Patent number 6,169,824
- Issue date Jan 2, 2001
- France Telecom
- Didier Sigogne
- G02 - OPTICS
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Optical component having a waveguide array spectrograph with improv...
- Patent number 6,125,219
- Issue date Sep 26, 2000
- France Telecom
- Adrien Bruno
- G02 - OPTICS
Information Patent Grant
Demultiplexer with a square spectral response
- Patent number 6,094,513
- Issue date Jul 25, 2000
- France Telecom
- Arnaud Rigny
- G02 - OPTICS
Information Patent Grant
Spectrographic multiplexer component having an array of waveguides
- Patent number 5,978,532
- Issue date Nov 2, 1999
- France Telecom
- Arnaud Rigny
- G02 - OPTICS