Optical network

Details Optical network Optical network

1997-03-05

1998-12-08

Bacares, Rafael

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359125, 359174, 359167, H04B 1020

Patent

active

058478523

ABSTRACT:
Disclosed is an optical network which has a plurality of subordinate optical networks, each of which being connected with a plurality of optical terminals which function as a transmitter and a receiver of a signal light, wherein multiplexing of transmission signals and demultiplexing of reception signals at the optical terminals are carried out in the subcarrier multiplexing manner; and a main optical network which is connected with the subordinate optical networks, wherein multiplexing of signal lights transmitted from the subordinate optical networks is carried out in the wavelength division multiplexing manner.

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