Russian Scientists Create Perosvkite Microlaser to Control Vortex Light
Researchers from ITMO and the Far Eastern Branch of the Russian Academy of Sciences have developed a compact perovskite laser that can control the rotation of vortex light and the direction of its radiation. Each wave beam turns into a data transmission channel that can be used in sensorics, AI, and quantum technologies. The results of the study are published in Nano Letters.