Preprint
Aug 2026
Vanishing Clutter: Fast and Accurate Shape Imaging via Active Cloaking
Imaging a target sample in near-field scanning optical microscopy (NSOM) is fundamentally limited by measurement artifacts and data contamination from multiple probe-sample scattering. The probe, essential for subwavelength resolution, inherently perturbs the local field, degrading the signal-to-noise ratio and renderi...
Hao-Qiang Xiao, Guang-Hui Zheng
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