Reservoir computing system with double optoelectronic feedback loops Chen, Yaping ; Yi, Lilin ; Ke, Junxiang ; Yang, Zhao ; Yang, Yunpeng ; Huang, Luyao ; Zhuge, Qunbi ; Hu, Weisheng Abstract Publication: Optics Express Pub Date: September 2019 DOI: 10.1364/OE.27.027431 Bibcode: 2019OExpr..2727431C