Web30 sep. 2024 · Special Issue Information. Dear Colleagues, Recent developments in subwavelength localization of light have paved the way to novel research directions in the field of optics, plasmonics, and nanophotonics. Over the past decade, ongoing efforts have shown that one can control the propagation and localization of electromagnetic waves … WebThe effect of surface phonon resonance (SPhR) and long range SPhR (LRSPhR) on the Goos-Hänchen shift (GHS) in the mid-infrared wavelength region are investigated. The GHS is significantly enhanced around the resonant angles of SPhR and LRSPhR with the p-polarized incident light. A highly sensitive refractive index sensor based on the enhanced …
Ortwin Hess - Chair Professor of Quantum Nanophotonics - LinkedIn
Web12 dec. 2024 · Introduction. Transmission electron microscopy (TEM) enables the investigation of fine structures due to its high spatial resolution and has resulted in significant contributions to the discovery of viruses and nanostructured materials [].Much progress in imaging techniques and analytical methods has been made, such as aberration … WebA Janus metasurface, which is able to overcome the concept of directional transmission symmetry, can improve the utilization efficiency of space and has attracted great attention in recent years. The schematic principle of two archetype methods to design a Janus metasurface for directional-selective full-space wave manipulation is depicted in Figure … galt city council members
Giant enhancement of the Goos-Hanchen shift based on
WebDeep artificial neural networks are powerful tools with many possible applications in nanophotonics. Here, we demonstrate how a deep neural network can be used as a fast, general purpose predictor of the full near-field and far-field response of plasmonic and dielectric nanostructures. WebObservation of Localized Magnetic Plasmon Skyrmions. Z. Deng, T. Shi, A. Krasnok, X. Li, and A. Alù. Observation of Localized Magnetic Plasmon Skyrmions. Webultrafast speeds and low energy for all-optical information processing and transport, especially when confined at the nanoscale level, at which the interactions of light with … galt city hall