In this episode of Photonics Hot List:
A new terahertz imaging system developed by researchers in the U.K. is poised to become a key tool in medical diagnostics.
Business news roundup: Photonics-centered startups continue to boom worldwide, with announcements of new rounds of funding.
A new approach to coupling optical fibers to photonic integrated circuits (PICs), spanning a considerably wide range of temperatures, could boost applications including those relating to space missions, nuclear environments, and high-energy physics.