Optical polarisation

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H04Q2213/017

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HELECTRICITY H04Electric communication H04QSELECTING H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems

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H04Q2213/017Optical polarisation

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Patents Grantslast 30 patents

Information Patent Grant
Optical reception apparatus, optical transmission apparatus, optica...
- Patent number 10,219,049
- Issue date Feb 26, 2019
- Fujitsu Limited
- Yoshitaka Nomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength demultiplexer and wavelength multiplexer using same
- Patent number 10,091,565
- Issue date Oct 2, 2018
- National Institute of Information and Communications Technology
- Toshiaki Kuri
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECEPTION APPARATUS, OPTICAL TRANSMISSION APPARATUS, OPTICA...
- Publication number 20180376226
- Publication date Dec 27, 2018
- Fujitsu Limited
- Yoshitaka Nomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH DEMULTIPLEXER AND WAVELENGTH MULTIPLEXER USING SAME
- Publication number 20170118545
- Publication date Apr 27, 2017
- National Institute of Information and Communications Technology
- Toshiaki KURI
- G02 - OPTICS