4 papers · 1 filter
Photoinduced giant modulation of terahertz nonlinearity from metasurfaces
Chen Wang, Yong Tan, Yongzheng Wen +5
Active control of optical nonlinearity is essential for advancing next-generation electronics and photonics, including high-speed wireless communications, optical information proce…
Why the hyperbolic polaritons are hyperbolic?
Xiaoyu Xiong, Le Zhou, Yihang Fan +6
Polaritons travelling along a hyperbolic medium's surface have recently sparked significant interest in nanophotonics for the unprecedented manipulation ability on light at the nan…
A simplified method for full-wave simulation of metamaterials: utilizing near-field decoupling technology
Junming Zhang, Weijia Luo, Yongzheng Wen +2
Simulating the electromagnetic properties of large-scale, complex metamaterial structures demands significant time and memory resources. If these large-scale structures can be divi…
Diffractive Magic Cube Network with Super-high Capacity Enabled by Mechanical Reconfiguration
Peijie Feng, Fubei Liu, Yuanfeng Liu +6
Free-space wavefront manipulation devices have emerged as powerful platforms for advanced optical information systems. In response to the challenges posed by the exponential growth…