All-Optical Reservoir Computing on a Photonic Chip Using Silicon-Based Ring Resonators
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Date
2018
Journal Title
Journal ISSN
Volume Title
Publisher
IEEE Journal of Selected Topics in Quantum Electronics
Abstract
We present in our work numerical results on the performance
of a 4 × 4 swirl-topology photonic reservoir integrated
on a silicon chip. Nonlinearmicroring resonators are used as nodes.
We analyze the performance of such a reservoir on a classical nonlinear
Boolean task (the delayed XOR task) for: various designs of
the reservoir in terms of lengths of the waveguides between consecutive
nodes, and various injection parameters (injected power
and optical detuning). From this analysis, we find that this kind
of reservoir can perform–for a large variety of parameters–the delayed
XOR task at 20 Gb/s with bit error rates lower than 10−3
and an averaged injection power lower than 2.5 mW.
Description
Keywords
Reservoir computing, Silicon photonics, Ring resonators
Citation
Denis-Le Coarer, F., Sciamanna, M., Katumba, A., Freiberger, M., Dambre, J., Bienstman, P., & Rontani, D. (2018). All-optical reservoir computing on a photonic chip using silicon-based ring resonators. IEEE Journal of Selected Topics in Quantum Electronics, 24(6), 1-8.