Carlos De Barros

Person

Boulogne-Billancourt, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Mode converter
- Patent number 7,835,603
- Issue date Nov 16, 2010
- Alcatel Lucent
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Suppresson of undesirable signal propagation mode(s) downstream of...
- Patent number 7,724,995
- Issue date May 25, 2010
- Draka Comteq BV
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Photosensitive optical waveguide
- Patent number 7,389,022
- Issue date Jun 17, 2008
- Alcatel
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Slanted Bragg grating gain flattening filter having spatially overl...
- Patent number 7,376,306
- Issue date May 20, 2008
- Avanex Corporation
- Lionel A. Provost
- G02 - OPTICS
Information Patent Grant
Dispersion managed HOM multimode optical fibre
- Patent number 7,272,286
- Issue date Sep 18, 2007
- Draka Comteq BV
- Lionel Provost
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple output Raman fiber laser with stable and small output powe...
- Patent number 7,136,401
- Issue date Nov 14, 2006
- Alcatel
- Florence Leplingard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter
- Patent number 7,095,924
- Issue date Aug 22, 2006
- Alcatel
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Optical waveguide and method for creating an asymmetrical optical f...
- Patent number 7,035,515
- Issue date Apr 25, 2006
- Avonex Corporation
- Isabelle Riant
- G02 - OPTICS
Information Patent Grant
Reducing insertion losses of a written in grating with mode couplin...
- Patent number 7,024,075
- Issue date Apr 4, 2006
- Avanex Corporation
- Isabelle Riant
- G02 - OPTICS
Information Patent Grant
Device and a method for transforming signal propagation mode by int...
- Patent number 6,985,654
- Issue date Jan 10, 2006
- Alcatel
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Apodised complex filter
- Patent number 6,954,567
- Issue date Oct 11, 2005
- Avanex Corporation
- Marianne Molina
- G02 - OPTICS
Information Patent Grant
Optical mode converter
- Patent number 6,937,789
- Issue date Aug 30, 2005
- Avanex Corporation
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Slanted Bragg grating optical fiber and process for manufacturing s...
- Patent number 6,915,042
- Issue date Jul 5, 2005
- Avanex Corporation
- Hedi Labidi
- G02 - OPTICS
Information Patent Grant
Dynamic gain equalizing filter
- Patent number 6,873,765
- Issue date Mar 29, 2005
- Avanex Corporation
- Hedi Labidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical filter
- Patent number 6,859,585
- Issue date Feb 22, 2005
- Alcatel
- Carlos De Barros
- G02 - OPTICS
Information Patent Grant
Cascaded Raman fiber laser, and optical system including such a laser
- Patent number 6,836,488
- Issue date Dec 28, 2004
- Alcatel
- Dominique Bayart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber grating optical waveguide device
- Patent number 6,760,518
- Issue date Jul 6, 2004
- Avanex Corporation
- Valérie Girardon
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Suppresson of Undesirable Signal Propagation Mode(S) Downstream of...
- Publication number 20090041410
- Publication date Feb 12, 2009
- Draka Comteq B.V.
- Carlos De Barros
- G02 - OPTICS
Information Patent Application
Mode Converter
- Publication number 20080267559
- Publication date Oct 30, 2008
- ALCATEL LUCENT
- Carlos De Barros
- G02 - OPTICS
Information Patent Application
Slanted Bragg Grating gain flattening filter having spatially overl...
- Publication number 20060045422
- Publication date Mar 2, 2006
- Lionel A. Provost
- G02 - OPTICS
Information Patent Application
Dispersion managed HOM multimode optical fibre
- Publication number 20050254763
- Publication date Nov 17, 2005
- DRAKA COMTEQ B.V.
- Lionel Provost
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Raman laser with a simplified structure of wavelength selectors
- Publication number 20050078715
- Publication date Apr 14, 2005
- ALCATEL
- Sophie Borne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical filter
- Publication number 20040258357
- Publication date Dec 23, 2004
- ALCATEL
- Carlos De Barros
- G02 - OPTICS
Information Patent Application
Multiple output Raman fiber laser with stable and small output powe...
- Publication number 20040174913
- Publication date Sep 9, 2004
- ALCATEL
- Florence Leplingard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical mode converter
- Publication number 20030165289
- Publication date Sep 4, 2003
- ALCATEL
- Carlos De Barros
- G02 - OPTICS
Information Patent Application
Cascaded Raman fiber laser, and optical system including such a laser
- Publication number 20030138000
- Publication date Jul 24, 2003
- ALCATEL
- Dominique Bayart
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Slanted Bragg grating optical fiber and process for manufacturing s...
- Publication number 20030035627
- Publication date Feb 20, 2003
- ALCATEL
- Hedi Labidi
- G02 - OPTICS
Information Patent Application
Reducing insertion losses of a written in grating with mode couplin...
- Publication number 20030016912
- Publication date Jan 23, 2003
- Isabelle Riant
- G02 - OPTICS
Information Patent Application
Method for imprinting slanted Bragg gratings into optical fibers an...
- Publication number 20030012502
- Publication date Jan 16, 2003
- ALCATEL
- Isabelle Riant
- G02 - OPTICS
Information Patent Application
Optical filter device, method for tuning and communication system
- Publication number 20030007731
- Publication date Jan 9, 2003
- ALCATEL
- Fatima Bakhti
- G02 - OPTICS
Information Patent Application
Optical waveguide and method for creating an asymmetrical optical f...
- Publication number 20020186944
- Publication date Dec 12, 2002
- ALCATEL
- Isabelle Riant
- G02 - OPTICS
Information Patent Application
Fiber grating optical waveguide device
- Publication number 20020090175
- Publication date Jul 11, 2002
- ALCATEL
- Valerie Girardon
- C03 - GLASS MINERAL OR SLAG WOOL

Carlos De Barros

Person

Patents Grantslast 30 patents

Mode converter

Suppresson of undesirable signal propagation mode(s) downstream of...

Photosensitive optical waveguide

Slanted Bragg grating gain flattening filter having spatially overl...

Dispersion managed HOM multimode optical fibre

Multiple output Raman fiber laser with stable and small output powe...

Optical filter

Optical waveguide and method for creating an asymmetrical optical f...

Reducing insertion losses of a written in grating with mode couplin...

Device and a method for transforming signal propagation mode by int...

Apodised complex filter

Optical mode converter

Slanted Bragg grating optical fiber and process for manufacturing s...

Dynamic gain equalizing filter

Optical filter

Cascaded Raman fiber laser, and optical system including such a laser

Fiber grating optical waveguide device

Patents Applicationslast 30 patents

Suppresson of Undesirable Signal Propagation Mode(S) Downstream of...

Mode Converter

Slanted Bragg Grating gain flattening filter having spatially overl...

Dispersion managed HOM multimode optical fibre

Raman laser with a simplified structure of wavelength selectors

Optical filter

Multiple output Raman fiber laser with stable and small output powe...

Optical mode converter

Cascaded Raman fiber laser, and optical system including such a laser

Slanted Bragg grating optical fiber and process for manufacturing s...

Reducing insertion losses of a written in grating with mode couplin...

Method for imprinting slanted Bragg gratings into optical fibers an...

Optical filter device, method for tuning and communication system

Optical waveguide and method for creating an asymmetrical optical f...

Fiber grating optical waveguide device