A Chinese research team has developed a new fabrication method that reduces the production time for 3D optical chips from hours to seconds, according to a report by the South China Morning Post.
The breakthrough utilizes parallel processing technology to speed up the manufacturing of photonic chips, which transmit data using light rather than electricity.
This development addresses a critical bottleneck in the race to build next-generation artificial intelligence hardware, where demand for high-speed computing is outpacing traditional silicon-based solutions.
The shift toward photonic computing is gaining momentum as the industry seeks alternatives to the energy and heat constraints of conventional electronic chips.
By drastically cutting production time, this new method could lower costs and increase the scalability of optical interconnects, which are essential for high-performance data centers.
While the report does not specify the commercial timeline or the specific institutions involved, the technical leap suggests a potential disruption in the supply chain for advanced AI accelerators.