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physics.optics2026
Dual-Gradient Plasmonic qBIC Metasurface for Time-Resolved In Situ Optimization of Molecular Vibrational Sensing in Water
Tao Jiang, Michael Hirler, Lina Rohrer +8
Metaphotonic platforms based on quasi-bound states in the continuum (qBICs), harnessing strong near-field enhancement and deeply subwavelength field confinement, provide a versatil…
physics.optics2026
Revealing antenna-molecule coupling using virtual gain from synthetic complex frequency analysis
Toby Severs Millard, Xiaofei Xiao, Mayela Romero-Gómez +6
Synthetic complex frequency waves (CFWs) enhance spectral and spatial resolution by compensating loss through virtual gain. This approach is particularly useful in nano-photonics w…
physics.optics2026
Metalens stereoscopic optical palpation for imaging cancer mechanics
Haoyi Yu, Rhys Jones, Chi Li +13
Accurate intraoperative margin assessment is critical for complete resection of solid tumours. However, surgeons routinely rely on manual palpation, which is highly subjective and…