Array waveguide diffraction grating type optical multiplexer/branching filter
A Standard patent application filed on 09 October 2002 credited to Kominato, Toshiumi ; Inoue, Yasuyuki ; Hida, Yasuhiro

Details

Application number :

2002335233  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Array waveguide diffraction grating type optical multiplexer/branching filter  

Inventor :

Kominato, Toshiumi ; Inoue, Yasuyuki ; Hida, Yasuhiro  

Agent name :

 

Address for service :

 

Filing date :

09 October 2002  

Associated companies :

 

Applicant name :

NIPPON TELEGRAPH AND TELEPHONE CORPORATION  

Applicant address :

3-1, Otemachi 2-chome, Chiyoda-ku, Tokyo 100-8116  

Old name :

 

Original Source :

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