Myungkoo Kang

Electrically Reconfigurable Phase‐Change Transmissive Metasurface

Roadmap for phase change materials in photonics and beyond

Electrical programmable multilevel nonvolatile photonic random-access memory

Ultra-compact nonvolatile phase shifter based on electrically reprogrammable transparent phase change materials

Reconfigurable Parfocal Zoom Metalens

Phase Transformation and Switching Behavior of Magnetron Plasma Sputtered Ge₂Sb₂Se₄Te

Reconfigurable all-dielectric metalens with diffraction-limited performance

Multifunctional Metasurface Design with a Generative Adversarial Network

Deep Convolutional Neural Networks to Predict Mutual Coupling Effects in Metasurfaces

Transient Tap Couplers for Wafer-Level Photonic Testing Based on Optical Phase Change Materials

Multi‐Level Electro‐Thermal Switching of Optical Phase‐Change Materials Using Graphene