Super-resolution imaging of resonance modes in semiconductor nanowires by detecting photothermal nonlinear scattering [0.03%]
基于光热非线性散射检测的半导体纳米线共振模式的超分辨成像
Yu-An Chen,Te-Hsin Yen,Chun-Yu Yang et al.
Yu-An Chen et al.
We demonstrated a far-field super-resolution optical imaging for mapping the resonance mode within semiconductor nanowires, where periodic distributions are found with good agreement between simulation and experiment. The pronounced absorpt...
Nature inspired design methodology for a wide field of view achromatic metalens [0.03%]
一种用于大视场无色金属透镜的仿生设计方法
Jacob Engelberg,Ronen Mazurski,Uriel Levy
Jacob Engelberg
Metalenses have become ubiquitous in academic research and have begun to make their transition to industry. However, chromatic aberration still greatly limits the applications of metalenses. Achieving a wide field-of-view (FOV) is another c...
Goos-Hänchen effect singularities in transdimensional plasmonic films [0.03%]
过渡维度等离子体薄膜中的戈斯-汉辰效应奇点现象
Svend-Age Biehs,Igor V Bondarev
Svend-Age Biehs
We identify and classify topologically protected singularities for the reflection coefficient of transdimensional plasmonic systems. Originating from nonlocal electromagnetic response due to vertical electron confinement in the system, such...
Jae Sung Ahn,Kwang Jun Ahn,Young-Mi Bahk et al.
Jae Sung Ahn et al.
This article is dedicated to the cherished memory of Prof. Dai-Sik Kim, a visionary leader and an inspiring mentor who profoundly shaped international as well as domestic landscape of optical science, and addresses topics that were central ...
Cavity-mediated coupling between local and nonlocal modes in Landau polaritons [0.03%]
朗道极化子中腔介导的局域模式与非局域模式之间的相互作用
Sae R Endo,Dasom Kim,Shuang Liang et al.
Sae R Endo et al.
The multimode ultrastrong coupling (USC) regime has emerged as a novel platform for accessing previously inaccessible phenomena in cavity quantum electrodynamics. Of particular interest are cavity-mediated correlations between local and non...
Tetsuhito Omori,Kentaro Iwami
Tetsuhito Omori
Metasurface holography is a promising technology for next-generation 3D displays, however, conventional approaches for full-colorization have faced challenges. Wavelength multiplexing based on spatial segmentation/interleaving inevitably re...
Polarization-encoded color images for information encryption enabled by HfN refractory plasmonic metasurfaces [0.03%]
利用HfN耐热等离激元超表面实现 polarization编码彩色图像的信息加密
Yu-Cheng Chu,Tzu-Yu Peng,Chen-Yu Wang et al.
Yu-Cheng Chu et al.
Polarization control plasmonic nanostructures provide a unique route to manipulate light-matter interactions at the nanoscale and are particularly powerful for information security applications, where polarization-encoded color images can b...
Strong coupling of double resonance designs and epsilon-near-zero modes for mode-matching enhancement of second-harmonic generation [0.03%]
强耦合双共振设计和近零模式以增强二次谐波产生中的模式匹配效应
Ai-Yin Liu,Chun-Hsiang Tseng,Kuang-I Lin et al.
Ai-Yin Liu et al.
We investigate the coupling effects between a double-resonance split-ring resonators (SRRs) design and the epsilon-near-zero (ENZ) guided mode of ultrathin indium tin oxide (ITO) films on second-harmonic generation (SHG). The optimized SRRs...
Cross-polarized and stable second harmonic generation from monocrystalline copper [0.03%]
单晶铜的交叉极化和稳定的二次谐波生成
Elif Nur Dayi,Omer Can Karaman,Diotime Pellet et al.
Elif Nur Dayi et al.
Second-harmonic generation (SHG) is a powerful surface-specific probe for centrosymmetric materials, with broad relevance to energy and biological interfaces. Plasmonic nanomaterials have been extensively utilized to amplify this nonlinear ...
Meso-chiral optical properties of plasmonic nanoparticles: uncovering hidden chirality [0.03%]
手性等离激元纳米颗粒的介观手性光学性质：揭示隐藏的手性
Yuanyang Xie,Alexey V Krasavin,Anatoly V Zayats
Yuanyang Xie
Molecular chirality plays an important role in chemistry and biology, allows control of biological interactions, affects drug efficacy and safety, and promotes synthesis of new materials. In general, chirality manifests itself in optical ac...