Dual-state six-channel polarization multiplexing in reconfigurable metasurfaces [0.03%]
可重构超表面上的双态六信道偏振复用技术研究
Sujun Xie,Tianxu Jia,Xiaoyue Ma et al.
Sujun Xie et al.
Dynamically tunable metasurfaces based on phase-change materials (PCMs) have become important platforms for realizing reconfigurable optical systems. Nevertheless, achieving multiple independent functionalities within a single device, parti...
André J Chaves,Line Jelver,Diego R da Costa et al.
André J Chaves et al.
We present a hydrodynamic model, grounded in Madelung's formalism, to describe collective electronic motion in anisotropic materials. This model incorporates nonlocal contributions from the Thomas-Fermi quantum pressure and quantum effects ...
Dual-band spectral filter array integrated with a telecentric lens for real-time surface plasmon resonance sensing and imaging [0.03%]
集成.telecentric透镜的双频谱滤波器阵列用于表面等离激元共振实时感应与成像
Yi-Hsin Tai,Chih-Hung Kuo,Shenq-Hann Wang et al.
Yi-Hsin Tai et al.
Multispectral and hyperspectral imaging have been extensively applied in various imaging domains, where spectral channels with narrow bandwidths provide detailed information for optical signal analysis. The integration of multi-channel filt...
Modulation of the type and excitation region of plasmonic topological quasiparticles in a metasurface by tailoring the excitation light [0.03%]
通过调整激发光调控超表面中手性等离激元准粒子的类型及激发区域
Xinru An,Peng Lang,Xuefeng Shi et al.
Xinru An et al.
We propose and demonstrate to manipulate the generation of plasmonic skyrmion and meron as well as their field spatial distribution with a metasurface composed of T-shaped nanoslit arrays by tuning the wavelength and spin of the excitation ...
Editorial on special issue "The 11th International Conference on Surface Plasmon Photonics (SPP11)" [0.03%]
第十一届国际表面等离激元光子学会议(SPP11)特刊序言
Takuo Tanaka,Wakana Kubo
Takuo Tanaka
Directional enhancement of photoluminescence from phosphor plates with TiO2 nanoantenna stickers [0.03%]
具有TiO2纳米天线贴纸的荧光粉面板光致发光的定向增强
Hongjie Gao,Joshua T Y Tse,Shunsuke Murai et al.
Hongjie Gao et al.
Directional illumination is critical for next-generation solid-state lighting. In this study, we demonstrate that flexible nanoantenna stickers enhance photoluminescence (PL) directionality. By integrating YAG:Ce phosphor plates and distrib...
Cheng Hung Chu,Hao-Pin Chiu,Cheng Yu et al.
Cheng Hung Chu et al.
Meta-optics have opened new possibilities for portable, high-performance microscopy, offering ultrathin and highly customizable wavefront control in scenarios where bulky optics limit adoption. Here, we use this capability to overcome the l...
Rostislav Řepa,Michal Horák,Tomáš Šikola et al.
Rostislav Řepa et al.
Plasmonic antennas exploit localized surface plasmons to shape, confine, and enhance electromagnetic fields with subwavelength resolution. The field enhancement is contributed to by various effects, such as the inherent surface localization...
Vortex beam nanofocusing and optical skyrmion generation via hyperbolic metamaterials [0.03%]
利用双曲型 metamaterial 实现涡旋光纳米聚焦和光学斯格明子产生
Wenhao Li,Jacob LaMountain,Evan Simmons et al.
Wenhao Li et al.
While spin angular momentum is limited to ±ℏ, orbital angular momentum (OAM) is, in principle, unbounded, enabling tailored optical transition rules in quantum systems. However, the large optical size of vortex beams hinders their couplin...
Visualization of plasmonic diffraction-guided carrier dynamics in silicon photodetectors [0.03%]
等离激元衍射引导硅光电探测器载流子动力学的可视化研究
Soh Uenoyama,Yusuke Yoshizawa,Kazunori Tanaka et al.
Soh Uenoyama et al.
Silicon-based photodetectors operating in the near-infrared (NIR) wavelength range (λ = 700-1,100 nm) are essential for applications such as light detection and ranging, facial recognition, and eye-tracking. However, silicon's low absorpti...