2 papers
physics.optics2022
Topology-enabled highly efficient beam combination
Yuhao Jing, Yucong Yang, Wei Yan +7
Beam combination with high efficiency is desirable to overcome the power limit of single electromagnetic sources, enabling long-distance optical communication and high-power laser.…
physics.app-ph2022
Magnetically tunable zero-index metamaterials
Yucong Yang, Yueyang Liu, Jun Qin +6
Zero-index metamaterials (ZIMs) feature a uniform electromagnetic mode over a large area in arbitrary shapes, enabling many applications including high-transmission supercouplers w…