Staera Semiconductor Secures $4.6M to Embed Optical Links in AI Chips

Singapore-based Staera Semiconductor has raised $4.6 million in pre-seed funding to develop technology that integrates optical data links directly into silicon chips. This innovation, called 'Lightwire,' aims to overcome data movement bottlenecks in AI systems by replacing traditional copper wiring with light generated inside the chip. The goal is to achieve significantly lower energy consumption and higher data throughput for inter-chip communication in AI hardware.