4 papers
Seeing Beyond RGB Capabilities: Data-Driven and Physics-Guided Broadband Spectral Extrapolation of Plasmonic Nanostructures by Deep Learning
Mohammadrahim Kazemzadeh, Banghuan Zhang, Tao He +13
Localized surface plasmons can confine light within a deep-subwavelength volume comparable to the scale of atoms and molecules, enabling ultrasensitive responses to near-field vari…
Continuous-wave, high-resolution, ultra-broadband mid-infrared nonlinear spectroscopy with tunable plasmonic nanocavities
Zhiyuan Xie, Nobuaki Oyamada, Francesco Ciccarello +2
Vibrational sum- and difference-frequency generation (SFG and DFG) spectroscopy probes the nonlinear response of interfaces at mid-infrared (MIR) wavelengths while detecting upconv…
Extreme polaritonic interactions in a room-temperature deterministic sub-nanocavity quantum electrodynamic platform
Huatian Hu, Xin Shu, Zhiwei Hu +6
Pushing nanoscale optical confinement to its ultimate limits defines the regime of nano-cavity quantum electrodynamics (nano-cQED), where light--matter interactions approach the fu…
High-efficiency broadband active metasurfaces via reversible metal electrodeposition
Qizhang Li, Sachin Prashant Kulkarni, Chenxi Sui +9
Realizing active metasurfaces with substantial tunability is important for many applications but remains challenging due to difficulties in dynamically tuning light-matter interact…