Stability of spiking effect in membrane laser neurons on Si utilizing optical feedback

• DOI: 10.23919/islc52947.2022.9943397
• Publication Date: 2022-11-17T20:39:22Z
• Authors: Nikolaos-Pantelei...; Suguru Yamaoka; Takuro Fujii; Hidetaka Nishi; Toru Segawa; Shinji Matsuo
• Keywords: Neuromorphic engineering

The stability of the ultrafast spiking effect in membrane III- V lasers on Si with optical feedback is experimentally evaluated for neuromorphic neural network PICs. Stable operation, thresholds, and refractory periods are obtained two different at bias current regions.