This Collection welcomes original research articles on flat optics, with a focus on the design, fabrication, and characterisation of planar optical elements. It also highlights emerging applications ...

(Nanowerk Spotlight) Quantum light sources are a fundamental building block for many quantum technologies, enabling secure communication, powerful computing, and precise sensing and imaging.

AI-powered flat optics could revolutionize glasses-free 3D displays by smartly distributing views where users actually look, ...

A research team has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. The study not only identifies the constraints of conventional sampling theories in ...

Scanning electron microscopy image of a silica metasurface fabricated at University of Lisbon, with no visible imperfections and tall, cylindrical nanopillars. Harvard SEAS researchers have found that ...

A research team at POSTECH, led by Professor Junsuk Rho, along with M.S./Ph.D. students Seokwoo Kim, Joohoon Kim, Kyungtae ...

Cameras are everywhere. For over two centuries, these devices have grown increasingly popular and proven to be so useful, they have become an indispensable part of modern life. Subscribe to our ...

To control light, curved lenses are used today, that are often made of glass that is either concave or convex, which refracts the light in different ways. These types of lenses can be found in ...

A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. Their study not only identifies the constraints of conventional sampling ...

NIL Technology (NILT), a developer of flat optics, announced this week that it has raised €29 million in new capital. The investment in the Denmark-based firm was led by a syndicate of investors ...