Chaker Khalfaoui

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Lyngby, DK

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Patents Grantslast 30 patents

Information Patent Grant
Wavelength division multiplexed device
- Patent number 6,978,062
- Issue date Dec 20, 2005
- Ibsen Photonics A/S
- Bjarke Rose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alignment of multi-channel diffractive WDM device
- Patent number 6,842,239
- Issue date Jan 11, 2005
- Ibsen Photonics A/S
- Jens Bastue
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Alignment of multi-channel diffractive WDM device
- Publication number 20030030793
- Publication date Feb 13, 2003
- ADC Denmark ApS
- Jens Bastue
- G02 - OPTICS
Information Patent Application
Wavelength division multiplexed device
- Publication number 20020154855
- Publication date Oct 24, 2002
- Bjarke Rose
- G02 - OPTICS