809 citations · 5.8k across the 82 of their papers we have counts for
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Super-resolution deep imaging with hollow Bessel beam STED microscopy
Wentao Yu, Ziheng Ji, Dashan Dong +5
Stimulated emission depletion (STED) microscopy has become a powerful imaging and localized excitation method beating the diffraction barrier for improved lateral spatial resolutio…
Controlling Surface-plasmon-polariton Launching with Hot Spot Cylindrical Waves in a Metallic Slit Structure
Wenjie Yao, Chengwei Sun, Jianjun Chen +1
Plasmonic nanostructures, which are used to generate surface plasmon polaritions (SPPs), always involve sharp corners where the charges can accumulate. This can result in strong lo…
Directional Enhanced Probe for Side-Illumination Tip Enhanced Spectroscopy
Hongming Shen, Guowei Lu, Zhengmin Cao +5
We demonstrate a high-performance apertureless near-field probe made of a tapered metal tip with a set of periodic shallow grooves near the apex. The spontaneous emission from a si…
Polarization-Independent and High-Efficiency Dielectric Metasurfaces Spanning 600-800 nm Wavelengths
Qi-Tong Li, Fengliang Dong, Bo Wang +6
Artificial metasurfaces are capable of completely manipulating the phase, amplitude, and polarization of light with high spatial resolutions. The emerging design based on high-inde…
Population Redistribution among Multiple Electronic States of Molecular Nitrogen Ions in Strong Laser Fields
Jinping Yao, Shicheng Jiang, Wei Chu +11
We carry out a combined theoretical and experimental investigation on the population distributions in the ground and excited states of tunnel ionized N2 molecules at various driver…
Statistics of Chaotic Resonances in an Optical Microcavity
Li Wang, Domenico Lippolis, Ze-Yang Li +3
Distributions of eigenmodes are widely concerned in both bounded and open systems. In the realm of chaos, counting resonances can characterize the underlying dynamics (regular vs.…