Xinye Fan

Microscopic Understanding of V-Shaped Pits Induced Quantum Barriers and Localized-State Luminescence in High-Indium-Content InGaN/GaN Multiple-Quantum-Well LEDs

Abstract In this study, microstructural characterization with high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM), variable-temperature steady-state and time-resolved photoluminescence (PL), PL-excitation spectral measurements, and calculations ba...

All-Dielectric Stochastically Encoded Metasurface for Multifunctional Imaging Across Six-Polarization Channels

We proposed an all-dielectric stochastically encoded metasurface operating in the 1310 nm near-infrared band, which enables multifunctional optical field manipulation across six independent polarization channels. Utilizing a shared-aperture stochastic matrix-encoding strategy com...