Francois Boubal

Person

Viny-Chalielles, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Fiber optic transmission system using Raman effect amplification
- Patent number 7,158,286
- Issue date Jan 2, 2007
- Alcatel
- Vincent Havard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Safety procedure for optical fiber systems and safety interface to...
- Patent number 7,076,128
- Issue date Jul 11, 2006
- Alcatel
- Eric Brandon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive compensating coupling laser device
- Patent number 7,054,527
- Issue date May 30, 2006
- Avanex Corporation
- Bruno Fernier
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fiber optic transmission system using Raman effect amplification
- Publication number 20050168802
- Publication date Aug 4, 2005
- ALCATEL
- Vincent Havard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of distributed Raman amplification in an optical fiber
- Publication number 20030184849
- Publication date Oct 2, 2003
- ALCATEL
- Patrice Le Roux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Passive compensating coupling laser device
- Publication number 20030179463
- Publication date Sep 25, 2003
- Bruno Fernier
- G02 - OPTICS
Information Patent Application
Safety procedure for optical fiber systems and safety interface to...
- Publication number 20030152317
- Publication date Aug 14, 2003
- ALCATEL
- Eric Brandon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of making an optical transmission system safe, a device for...
- Publication number 20030035164
- Publication date Feb 20, 2003
- ALCATEL
- Laurent Labrunie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission system
- Publication number 20030007723
- Publication date Jan 9, 2003
- ALCATEL
- Patrice Le Roux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A MULTIMODE OPTICAL AMPLIFYING FIBER WITH A TRANSVERSELY COUPLED OP...
- Publication number 20020154388
- Publication date Oct 24, 2002
- Francois Boubal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber transmission system with enhanced total launchable op...
- Publication number 20020085804
- Publication date Jul 4, 2002
- ALCATEL
- Laurent Labrunie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Francois Boubal

Person

Patents Grantslast 30 patents

Fiber optic transmission system using Raman effect amplification

Safety procedure for optical fiber systems and safety interface to...

Passive compensating coupling laser device

Patents Applicationslast 30 patents

Fiber optic transmission system using Raman effect amplification

Method of distributed Raman amplification in an optical fiber

Passive compensating coupling laser device

Safety procedure for optical fiber systems and safety interface to...

Method of making an optical transmission system safe, a device for...

Transmission system

A MULTIMODE OPTICAL AMPLIFYING FIBER WITH A TRANSVERSELY COUPLED OP...

Optical fiber transmission system with enhanced total launchable op...