An international research team led by the Photonic Network Laboratory of the National Institute of Information and Communications ... a coherent optical fiber communication system with a total ...

This is a major step to realize future long-distance, large-capacity optical communication ... optical fiber transmission systems. In addition, an optical amplification system was developed ...

at the Optical Fiber Communications (OFC) 2025 conference. This next-generation system is designed to meet the growing demands of hyperscale data centers, AI clusters, and high-speed optical networks.

The newly developed technology is expected to make a significant contribution to expanding the communication ... system capable of DWDM transmission in a commercially available standard optical ...