[9p-N106-1~9] FS.1 Focused Session "AI Electronics"

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[9p-N106-6] Negative Input Response in Photonic Reservoir Computing Utilizing Subcarrier Intermodulation Distortion

〇Hideaki Tanaka¹, Hidenori Takahashi¹ (1.KDDI Research, Inc.)

Keywords:

subcarrier,intermodulation distortion,reservoir

After a subcarrier electrical signal was applied to a Mach-Zehnder optical modulator biased at a null point, the distorted output subcarrier strengths from the modulator were regarded as the neuron output. It was confirmed that the system could perform time series prediction using the Lorenz-96 dataset containing negative data when a reservoir computing model was employed.