Jacopo Fregoni,Francisco J Garcia-Vidal,Johannes Feist
Jacopo Fregoni
Polaritonic chemistry exploits strong light-matter coupling between molecules and confined electromagnetic field modes to enable new chemical reactivities. In systems displaying this functionality, the choice of the cavity determines both t...
Cell Cycle Stage Classification Using Phase Imaging with Computational Specificity [0.03%]
基于计算特异性的相位成像细胞周期分期方法
Yuchen R He,Shenghua He,Mikhail E Kandel et al.
Yuchen R He et al.
Traditional methods for cell cycle stage classification rely heavily on fluorescence microscopy to monitor nuclear dynamics. These methods inevitably face the typical phototoxicity and photobleaching limitations of fluorescence imaging. Her...
Impact of Noise and Background on Measurement Uncertainties in Luminescence Thermometry [0.03%]
噪声和背景对发光温度计量测量不确定度的影响
Thomas P van Swieten,Andries Meijerink,Freddy T Rabouw
Thomas P van Swieten
Materials with temperature-dependent luminescence can be used as local thermometers when incorporated in, for example, a biological environment or chemical reactor. Researchers have continuously developed new materials aiming for the highes...
Dynamic Tomographic Phase Microscopy by Double Six-Pack Holography [0.03%]
双六包 holography 的动态层析相位显微镜
Simcha K Mirsky,Itay Barnea,Natan T Shaked
Simcha K Mirsky
Three-dimensional (3D) optical imaging of rapidly moving biological cells is difficult to achieve as such samples cannot be scanned over time. Here, we present a dynamic scan-free optical tomography approach for stain-free 3D imaging of bio...
Preksha Tiwari,Anna Fischer,Markus Scherrer et al.
Preksha Tiwari et al.
An important building block for on-chip photonic applications is a scaled emitter. Whispering gallery mode cavities based on III-Vs on Si allow for small device footprints and lasing with low thresholds. However, multimodal emission and wav...
Enhancing Single-Molecule Fluorescence Spectroscopy with Simple and Robust Hybrid Nanoapertures [0.03%]
具有简单而 robust 的混合纳米孔的单分子荧光光谱增强技术
Abhay Kotnala,Hongru Ding,Yuebing Zheng
Abhay Kotnala
Plasmonic nanoapertures have found exciting applications in optical sensing, spectroscopy, imaging, and nanomanipulation. The subdiffraction optical field localization, reduced detection volume (~attoliters), and background-free operation m...
Measurement of Variations in Gas Refractive Index with 10-9 Resolution Using Laser Speckle [0.03%]
基于激光散斑的十亿分之一精度气体折射率测量研究
Morgan Facchin,Graham D Bruce,Kishan Dholakia
Morgan Facchin
Highly resolved determination of refractive index is vital in fields ranging from biosensing through to laser range finding. Laser speckle is known to be a sensitive probe of the properties of the light and the environment, but to date spec...
Red-Shifted Excitation and Two-Photon Pumping of Biointegrated GaInP/AlGaInP Quantum Well Microlasers [0.03%]
红移激发和双光子泵浦生物集成GaInP / AlGaInP量子阱微激光器
Vera M Titze,Soraya Caixeiro,Andrea Di Falco et al.
Vera M Titze et al.
Biointegrated intracellular microlasers have emerged as an attractive and versatile tool in biophotonics. Different inorganic semiconductor materials have been used for the fabrication of such biocompatible microlasers but often operate at ...
Engineering Chiral Light-Matter Interactions in a Waveguide-Coupled Nanocavity [0.03%]
手性光腔耦合纳米腔中的光物质相互作用工程化研究
Dominic Hallett,Andrew P Foster,David Whittaker et al.
Dominic Hallett et al.
Spin-dependent, directional light-matter interactions form the basis of chiral quantum networks. In the solid state, quantum emitters commonly possess circularly polarized optical transitions with spin-dependent handedness. We demonstrate n...
F Javier García de Abajo,Valerio Di Giulio
F Javier García de Abajo
Free electron beams such as those employed in electron microscopes have evolved into powerful tools to investigate photonic nanostructures with an unrivaled combination of spatial and spectral precision through the analysis of electron ener...