Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful light channels at once. Using a special locking mechanism to clean messy laser light, the team achieved lab-grade precision on a small silicon device. This could drastically improve data center efficiency and fuel innovations in sensing, quantum tech, and LiDAR.
发布者：Dr.Durant，转转请注明出处：https://robotalks.cn/scientists-accidentally-create-a-tiny-rainbow-chip-that-could-supercharge-the-internet/
