Metasurfaces are two-dimensional (2D), nanoengineered surfaces that interact strongly with electromagnetic waves and can control light with remarkable precision. These ultra-thin layers can be used to ...
The need for high-throughput and energy-efficient optical infrastructure, driven by AI demands, was a recurring theme at this month’s Optical Fiber Communications (OFC) conference in Los Angeles. The ...
In high-speed optical communications, traditional orbital angular momentum (OAM) multiplexing systems face fundamental limitations, including exponentially increasing spatial-domain complexity, ...