Voyant Photonics has introduced the Helium™ platform, the industry’s first fully solid-state 4D FMCW LiDAR family designed to deliver high-performance depth sensing and velocity data for next-generation industrial, robotics, and consumer applications. Built on a silicon photonics chip, Helium is engineered for reliability, scalability, and cost efficiency as Physical AI moves from experimentation to large-scale deployment.