OFC24 – FMrelu

Neural Network with Optical Frequency-Coded ReLU

OFC 2024, San Diego, United States, Mar. 2024, M4C.2


Margareta V. Stephanie, Lam Pham, Alexander Schindler, Michael Waltl, Tibor Grasser, and Bernhard Schrenk 


We demonstrate a photonic rectified linear unit (ReLU) function accomplished through frequency-coded neural signals. We show operation of an optical neuron with weighted sum and ReLU activation to perform with a 1% penalty in accuracy.

Preprint of publication: