A slow-light effect based on metamaterial-induced transparency (MIT) possesses great practical applications for integrated photonic devices. However, to date, only very weak slow-light effects have ...

Ceramics also allow precise control over chemical composition and are easier to scale for mass production. The main obstacle, however, has always been transparency. Tiny internal defects normally ...

Engineers have announced the development of a transparent temperature sensor capable of precisely and quickly measuring temperature changes caused by light. This technology is expected to contribute ...