Photonic photorefractive MAC accelerator for Machine Learning
Elger A. Vlieg, Roger Dangel, et al.
PSC 2021
To satisfy the intra- and inter-system bandwidth requirements of future data centers and high-performance computers, low-cost low-power high-throughput optical interconnects will become a key enabling technology. To tightly integrate optics with the computing hardware, particularly in the context of CMOS-compatible silicon photonics, optical printed circuit boards using polymer waveguides are considered as a formidable platform. IBM Research has already demonstrated the essential silicon photonics and interconnection building blocks. A remaining challenge is electro-optical packaging, i.e., the connection of the silicon photonics chips with the system. In this paper, we present a new single-mode polymer waveguide technology and a scalable method for building the optical interface between silicon photonics chips and single-mode polymer waveguides.
Elger A. Vlieg, Roger Dangel, et al.
PSC 2021
Elger A. Vlieg, Lucas Talandier, et al.
Applied Sciences
Solomon Assefa, William M. J. Green, et al.
IPC 2012
Folkert Horst, William M. J. Green, et al.
Optics Express