Method and device for concatenate of the binary information and application to the optical transmission of packets

摘要

In the communication systems for time-division multiplexing packets using optical networks, the interfaces of conversion electro - optic must adapt the flow rates of the electrical field to those of the optical domain. For this purpose, the invention relates to an optical method to be concatenated of the binary information contained in successive time windows of an input signal (ei). The method consists in particular: - to form g converted input signals (elambda1 - elambda4) obtained by modulating the inside of the windows g optical carrier waves of different wavelengths (lambda1 - lambda4) by the input signal (ei), and - to form a multiplex signal (if) consisting of a combination of the delayed signals (er1 - er4) obtained by applying to the input signals converted (elambda1 - elambda4) of the delays such as the two delayed signals (er1 - er4) in the duration w of the temporal windows.