Wavelength-Parallel Photonic Tensor Core Based on Multi-FSR Microring Resonator Crossbar Array
Xian Xiao, Stanley S. Cheung, Sean Hooten, Yiwei Peng, Bassem M. Tossoun, Thomas Van Vaerenbergh, Géza Kurczveil, Raymond G. Beausoleil · 2023
This paper proposes a wavelength-parallel photonic tensor core by exploiting multiple free spectral ranges (multi-FSRs) of the microring resonator crossbar array architecture. As an example, a four-FSR 4×4 crossbar array is designed and simulated.