Can Silicon Photonics Solve the Bandwidth Bottleneck in AI Data Centers?
Steve Klinger, VP of Product at LightMatter, explains how the company uses silicon photonics to solve the interconnect bandwidth bottleneck in AI data centers. He details LightMatter's flagship product, Passage, a programmable optical fabric that acts as an active interposer to connect chiplets and ASICs with high density and low power. Klinger also discusses Envis, LightMatter's photonic AI accelerator, which performs matrix-vector multiplication using light, and shares insights on the company's growth from MIT research to a VC-funded scaling phase.