Silicon photonics promises efficiency and sustainability in the data centre

Thomas Barber, Vice President, Communications Infrastructure and Datacenter at GlobalFoundries, explains how the adoption of silicon photonics in data centres enables ultra-fast data transmission between GPUs at double the speed, enhancing the efficiency and performance of communication systems to meet today’s demand for generative AI, while also providing a more sustainable method of data processing. Thomas also discusses other power management solutions that can save up to 10% of data centrepower consumption, and the promise of RF GaN technology for future communication needs.