Impact of Free-carrier Nonlinearities on Silicon Microring-based Reservoir Computing
Bernard J. Giron Castro, Christophe Peucheret, Darko Zibar and, Francesco Da Ros
TL;DR
This paper investigates how free-carrier and thermo-optic nonlinearities affect silicon microring resonator-based reservoir computing, identifying optimal pump power and detuning ranges for effective performance on the NARMA-10 task.
Contribution
It quantifies the impact of nonlinear effects on reservoir computing performance and determines optimal operational parameters for silicon microring resonators.
Findings
NMSE less than 0.05 achieved within specific pump power and detuning ranges
Identified the influence of free-carrier and thermo-optic effects on computational accuracy
Provided guidelines for parameter selection in silicon microring reservoir computing
Abstract
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.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsNeural Networks and Reservoir Computing · Photonic and Optical Devices · Optical Network Technologies