Impact of Free-carrier Nonlinearities on Silicon Microring-based Reservoir Computing

07/13/2023

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by   Bernard J. Giron Castro, et al.

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We quantify the impact of thermo-optic and free-carrier effects on time-delay reservoir computing using a silicon microring resonator. We identify pump power and frequency detuning ranges with NMSE less than 0.05 for the NARMA-10 task depending on the time constants of the two considered effects.