Wai Kit Ng,T V Raziman,Dhruv Saxena et al.
Wai Kit Ng et al.
Visualizing the behavior of complex laser systems is an outstanding challenge, especially in the presence of nonlinear mode interactions. Hidden features, such as the gain distributions and spatial localization of lasing modes, often cannot...
Constructing Qubit Edge States by Inverse-Designing the Electromagnetic Environment [0.03%]
通过逆向设计电磁环境构建量子比特边缘态
A Miguel-Torcal,T F Allard,P A Huidobro et al.
A Miguel-Torcal et al.
Building on advances in topological photonics and computational optimization, we inverse-design a periodic dielectric structure surrounding a chain of interacting qubits, emulating an extended, dimerized Su-Schrieffer-Heeger excitonic model...
Photonic Eigenmodes of 2D Cylindrical Cholesteric Liquid Crystal Resonators [0.03%]
二维圆柱胆甾型液晶谐振器的光子本征模态研究
Urban Mur,Jaka Zaplotnik,Martin Horvat et al.
Urban Mur et al.
Cholesteric liquid crystals (CLCs) are birefringent materials with a helical molecular orientation that enables the selective reflection of circularly polarized light, making them valuable for various optical applications. While extensively...
Femtosecond Laser-Written Nanoablations Containing Bright Antibunched Emitters on Gallium Nitride [0.03%]
用于氮化镓上抗束发射器的飞秒激光纳米成型技术
Yanzhao Guo,Giulio Coccia,Vibhav Bharadwaj et al.
Yanzhao Guo et al.
Femtosecond laser-writing offers distinct capabilities for fabrication, including three-dimensional, multimaterial, and sub-diffraction-limited patterning. In particular, demonstrations of laser-written quantum emitters and photonic devices...
Nanoscale Heat Flow and Thermometry in Laser-Heated Resonant Silicon Mie Nanospheres Probed with Spatially Resolved Cathodoluminescence Spectroscopy [0.03%]
飞秒激光加热下的纳米硅球中的热传导与温度测量（基于空间分辨阴极发光光谱）
Saskia Fiedler,Loriane Monin,Hiroshi Sugimoto et al.
Saskia Fiedler et al.
Many nanoscale technologies depend critically on precise knowledge and control of local temperature and heat flow, making robust nanothermometry essential for designing, optimizing, and ensuring the reliability of next-generation devices. I...
Parallel Three-Dimensional Tracking of Quantum Rods Using Polarization-Sensitive Spectroscopic Photon Localization Microscopy [0.03%]
利用偏振敏感光谱光定位显微镜进行量子点的平行三维跟踪技术
Biqin Dong,Brian T Soetikno,Xiangfan Chen et al.
Biqin Dong et al.
Semiconductor nanocrystals and their variants are widely used in biological research as fluorescent probes. Their unique characteristics, such as intense brightness, tunable emission properties, and resistance to photobleaching, make them i...
Dynamic Analysis and Reservoir Computing Application of a Nonlinear Microring Resonator [0.03%]
非线性微环谐振器的动力学分析及储罐计算应用
Stefano Gretter,Mattia Mancinelli,Lorenzo Pavesi
Stefano Gretter
A nonlinear microring resonator is governed by a set of coupled differential equations that model the dynamics of the optical field, temperature, and free carrier concentration within the resonator. These equations capture the mechanisms re...
F Javier García de Abajo,Albert Polman,Cruz I Velasco et al.
F Javier García de Abajo et al.
Over the past century, continuous advancements in electron microscopy have enabled the synthesis, control, and characterization of high-quality free-electron beams. These probes carry an evanescent electromagnetic field that can drive local...
Rubayet Al Maruf,Sreesh Venuturumilli,Divya Bharadwaj et al.
Rubayet Al Maruf et al.
Quantum dots embedded in semiconductor photonic nanowires (NW-QDs) can deterministically produce single-photons and entangled photon pairs at high repetition rates. These photons can be efficiently coupled from the photonic nanowire into fr...
Ultrafast Electron Temperature Dynamics in Spintronic Terahertz Emitters Studied by Optical-Pump Terahertz-Probe Spectroscopy [0.03%]
基于光学泵浦太赫兹探测光谱的自旋电子太赫兹辐射器中的超快载流子温度动力学研究
Felix Selz,Johanna Kölbel,Felix Paries et al.
Felix Selz et al.
Spintronic terahertz emitters (STEs) pumped by femtosecond lasers have become a widely used source of broadband terahertz radiation. However, the strength of the emitted field is limited in part by the optical damage threshold at the pump w...