Google: Optical Circuit Switches and Data Center Fabrics At Microtech Ventures' 2024 Microfab Summit Dr. Kevin Yasumura, Principal Engineer and Technical Lead for MEMS and Optical Switching Development at Google, spoke about the tech giant's Lightwave Fabric architecture for data centers. This talk focused on Google's optical circuit switches and its role in this architecture. Google: Optical Circuit Switches and Data Center Fabrics