Photonic Delay-based Reservoir Computing Integrated on InP Chip

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dc.contributor.authorHarkhoe, K.
dc.contributor.authorVerschaffelt, G.
dc.contributor.authorKatumba, A.
dc.contributor.authorBienstman, P.
dc.contributor.authorVan der Sande, G.
dc.date.accessioned2022-11-30T21:30:41Z
dc.date.available2022-11-30T21:30:41Z
dc.date.issued2019
dc.description.abstractDelay-based reservoir computing (RC) offers a simple technological route to implement photonic neuromorphic computation. Its operation boils down to a time-multiplexing with the delay limiting the processing speed. As most optical setups end up to be bulky employing long fiber loops or free-space optics, the processing speeds are limited in the range of kSa/s to tens of MSa/s [1]. In this work, we focus on external cavities which are far shorter than what has been realized before in experiment. We present the results of an experimental validation of reservoir computing based on a semiconductor laser with a 10.8 cm delay line, both integrated on an active/passive InP photonic chip built on the Jeppix platform [3]. The single mode laser operates around 1550nm with a side mode suppression of larger than 20dB.en_US
dc.identifier.citationHarkhoe, K., Verschaffelt, G., Katumba, A., Bienstman, P., & Van der Sande, G. (2019). Photonic delay-based reservoir computing integrated on InP chip. In 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE.en_US
dc.identifier.urihttps://biblio.ugent.be/publication/8664631/file/8664633
dc.identifier.urihttps://nru.uncst.go.ug/handle/123456789/5591
dc.language.isoenen_US
dc.publisherConference on Lasers and Electro-Optics Europe & European Quantum Electronics Conferenceen_US
dc.titlePhotonic Delay-based Reservoir Computing Integrated on InP Chipen_US
dc.typeArticleen_US
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