Small-footprint photonic reservoir computing chip based on speckle patterns in a multimode waveguide

Author:

Tanaka Hideaki,Kan Takashi,Ishimura Shota,Takahashi Hidenori,Tsuritani Takehiro,Utaka Katsuyuki,Suzuki Masatoshi

Abstract

We propose Si-photonic reservoir computing based on speckle patterns in a 250 x 920 pm2-footprint snake-crawling-shaped multimode waveguide. Good performance of the NMSE as low as 0.048 for the Santa-Fe time-series prediction is experimentally obtained.

Publisher

Optica Publishing Group

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Low Loss Fan-Out Structure for Multimode Waveguide-Based Reservoir Computing;2023 International Conference on Photonics in Switching and Computing (PSC);2023-09-26

2. Numerical Analysis Considering Modal Mixing for Multimode-Interference-Based Photonic Reservoir Computing;2023 International Conference on Photonics in Switching and Computing (PSC);2023-09-26

3. Design and Experiment of Silicon Racetrack-Loop Multi-Mode Waveguide Structure with Low-Loss and Adjustable Couplings for Compact Reservoir Computing Device;2023 International Conference on Photonics in Switching and Computing (PSC);2023-09-26

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