Merging van der Waals Materials and Optical Metasurfaces for Cavity Quantum Electrodynamics [0.03%]
范德瓦尔斯材料和光学超表面的结合用于腔量子电动力学
Luca Sortino,Andreas Tittl,Stefan A Maier
Luca Sortino
Flat optical metasurfaces are transforming photonics research by enabling new ways to control light in ultrathin, versatile photonic devices. The rise of quasi-bound states in the continuum (qBIC) metasurfaces has enabled tailored high-qual...
Helically Magnetized Plasma: From Photonic Fermi-Arc Metal to Chirality-Free Uniaxial Medium [0.03%]
螺旋磁化等离子体：从光子费米弧金属到手性自由一轴介质
Wanxia Huang,Jinyu Hou,Maosheng Wang et al.
Wanxia Huang et al.
Fermi-arc metals, unconventional semi-metals featuring cylindrical Fermi surfaces formed by Fermi arcs, have recently attracted extensive attention for realizing a novel metallic phase that retains chiral anomaly responses yet suppresses qu...
Haonan Zhuo,Shengchuang Bai,Zhouyi Yu et al.
Haonan Zhuo et al.
Microsphere-lens-assisted optical nanoscopy has emerged as a powerful approach for surpassing the diffraction limit of conventional optical microscopy. Here, we present a comprehensive investigation of high-refractive-index fluorotellurite ...
Metasurface Vision Transformer: A Generic AI Model for Metasurface Inverse Design [0.03%]
元表面视觉变换器：一种通用的用于元表面逆向设计的人工智能模型
Jiahao Yan,Jilong Yi,Churong Ma et al.
Jiahao Yan et al.
Metasurfaces enable diverse applications by controlling light's amplitude, phase, and polarization. Although deep learning-based inverse design has revolutionized metasurface design, current models are limited by fixed operating conditions ...
Nadezda Panarina
Nadezda Panarina
Bayesian Optimized High-Figure-of-Merit Broadband Directional Thermal Emitters [0.03%]
基于贝叶斯优化的高性能宽带定向热辐射发射器研究
Erwei Gui,Guangji Lian,Shenghao Jin et al.
Erwei Gui et al.
Broadband directional thermal emitters have attracted significant attention due to their potential applications in infrared camouflage and radiative cooling. However, existing broadband directional thermal emission (BDTE) multilayer structu...
Energy-Controllable Manipulation on Surface Waves and Propagating Waves by Bifunctional Metasurfaces [0.03%]
多功能超表面调控表面对波和传播波能量研究
Shiqing Li,Min Kang,Weikang Pan et al.
Shiqing Li et al.
Manipulating propagating waves (PWs) and surface waves (SWs) in desired manners is important in photonics, but controlling these two electromagnetic modes usually requires separate devices, which is unfavorable for integration optics applic...
Deep Learning Super-Resolution Spectrometer Based on Fiber Random Laser With Ultrahigh Spectral Purity [0.03%]
一种基于光纤随机激光的超高光谱纯度深学习光谱仪超分辨率方案
Jinjiang Zhao,Xiaomei Gao,Zilong Lu et al.
Jinjiang Zhao et al.
The super-resolution technique based on random laser (RL) achieve the spectra that break through the frequency resolution limit of the original spectrometer. However, the speed of super-resolution spectrometer methods based on RL is limited...
Phase Modulation for Quadruplex Channels of Arbitrary Orthogonal Polarization States via Bilayer Metasurfaces [0.03%]
基于双层超表面的任意正交偏振态四工模相位调制技术
Wei Wang,Jun Wang,Qiaohua Wu et al.
Wei Wang et al.
Optical metasurfaces are widely studied due to their unprecedented wavefront modulation capabilities for multiple polarization channels. Current studies predominantly focus on complete polarization conversion. Recent progress indicates that...
Generalized Surface Conductivity Model for Anisotropic Phonon Polaritons in van der Waals Slabs [0.03%]
各向异性声子极化激元的二维材料表面传导率模型研究
Shuo Chen,Yuchen Sun,Jing Wu et al.
Shuo Chen et al.
Recent advancements of anisotropic phonon polaritons (PhPs) in low-dimensional van der Waals (vdW) materials enable efficient control of long-wavelength light at nanoscale with ultrahigh confinement and low loss. The theoretical analysis ba...