Politecnico Di Milano

Photonpath S.r.l.

Douglas Oliveira Morais De Aguiar

Andrea Ivano Melloni

Francesco Morichetti

An optical system () is described including: a reconfigurable optical device () with multiplexing wavelength division, comprising a plurality of actuators (A-AN) and having associated a number of optical channels (M) and a number of degrees of freedom (N) lower than the number of optical channels; an optical stimulus source () connected to said reconfigurable optical device () to provide an optical stimulation signal (S) having a wavelength band including a plurality of wavelengths associated with the optical channels; an optical-electric conversion device () configured to receive from said reconfigurable optical device () an optical monitoring signal (S) corresponding to the optical stimulation signal (S) and to provide a group of electrical signals of intensity (S-S) each representative of an intensity of the optical monitoring signal (S) evaluated at a relative wavelength included in said band. The system also includes a control device () configured to control the plurality of actuators (A-AN) according to said group of electrical signals (S-S) and according to a control law.

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Milan, Italy

Douglas Oliveira Morais De Aguiar