Title :
Dynamic wavelength selective add/drop node comprising fibre gratings and optical switches
Author :
Okayama, H. ; Ozeki, Y. ; Kamijoh, T. ; Xu, C.Q. ; Asabayashi, I.
Author_Institution :
R&D Group, Oki Electr. Ind. Co. Ltd., Tokyo, Japan
fDate :
2/27/1997 12:00:00 AM
Abstract :
An add/drop node using fibre gratings and optical switches is proposed. The add/drop wavelengths can be switched by routing light to the fibre grating with which a desired wavelength light is diffracted
Keywords :
diffraction gratings; optical fibre networks; optical fibres; optical switches; wavelength division multiplexing; fibre gratings; light routing; optical switches; wavelength selective add/drop node;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970271
