To seek high signal-to-noise ratio (SNR) is critical but challenging for single-shot intense terahertz (THz) coherent de......

A narrowband tunable antireflection optical filter is proposed and numerically studied. The structure is a metasurface b......

In this study, a full-color emission red–green–blue (RGB) quantum-dot (QD)-based micro-light-emitting-diode (micro-LED......

Changes in refractive index and the corresponding changes in the characteristics of an optical waveguide in enabling pro......