Superscattering of light: fundamentals and applications
Superscattering, theoretically predicted in 2010 and experimentally observed in 2019, is an
exotic scattering phenomenon of light from subwavelength nanostructures. In principle …
exotic scattering phenomenon of light from subwavelength nanostructures. In principle …
Frontiers in the application of RF vacuum electronics
CM Armstrong, EC Snively, M Shumail… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
The application of radio frequency (RF) vacuum electronics for the betterment of the human
condition began soon after the invention of the first vacuum tubes in the 1920s and has not …
condition began soon after the invention of the first vacuum tubes in the 1920s and has not …
Plasmonic vortex beam emitter
Terahertz vortices prompt numerous advanced applications spanning classical and
quantum communications, sensing, and chirality-based detection, owing to the inherent …
quantum communications, sensing, and chirality-based detection, owing to the inherent …
Smith–Purcell radiation controlled by the transmission characteristics and quality factor of a layer
P Zhang, J Shu, Y Dong, S Zhang, X Cao… - Journal of Applied …, 2023 - pubs.aip.org
Photonic crystal structures have attracted significant attention because of their ability to
confine light, especially outgoing waves in a bandgap. In this study, we investigate a layer …
confine light, especially outgoing waves in a bandgap. In this study, we investigate a layer …
Free‐Electron‐Driven Frequency Comb
Free‐electron radiations prompt numerous advanced applications such as particle
detectors, biological imaging, and light sources from microwave to X‐ray. While their …
detectors, biological imaging, and light sources from microwave to X‐ray. While their …
Theoretical Study of Strong Coupling between Molecular Shells and Chiral Plasmons of Gold Nanoparticles Helices
H Li, L Wang, Y Zhang, G Zheng - The Journal of Physical …, 2024 - ACS Publications
Chiral plasmonic nanostructures can produce strong chiral optical responses and have
potential applications in photonics. Experimentally, metallic nanoparticle helices have been …
potential applications in photonics. Experimentally, metallic nanoparticle helices have been …
Smith-Purcell radiation from time grating
JF Zhu, A Nussupbekov, W Zhou, Z Song… - ar** in Smith-Purcell radiation with aperiodic metagratings
Broadband infinite-Q plasmons enable intense Smith–Purcell radiation
With the rapid development of nanophotonics for enhancing free-electron radiation, bound
states in the continuum (BICs) have emerged as a promising approach for emitting intense …
states in the continuum (BICs) have emerged as a promising approach for emitting intense …