Mesoscopic and microscopic strategies for engineering plasmon‐enhanced raman scattering
ZY Li - Advanced optical materials, 2018 - Wiley Online Library
Surface plasmon resonance (SPR) in noble metal nanoparticles and nanostructures offers
an efficient means to transport and localize the energy of light into some nanoscale space …
an efficient means to transport and localize the energy of light into some nanoscale space …
Large-scale, power-efficient Au/VO2 active metasurfaces for ultrafast optical modulation
T Kang, Z Ma, J Qin, Z Peng, W Yang, T Huang… - …, 2020 - degruyter.com
Active metasurfaces, in which the optical property of a metasurface device can be controlled
by external stimuli, have attracted great research interest recently. For optical switching and …
by external stimuli, have attracted great research interest recently. For optical switching and …
Coulomb interaction mediated tuning of surface plasmon resonances in terahertz hole arrays
Resonance excitation of surface plasmons in sub-wavelength periodic apertures (popularly
known as hole arrays) is typically decided by its lattice configurations and constituent …
known as hole arrays) is typically decided by its lattice configurations and constituent …
Hybrid resonant cavities: A route towards phase engineered THz metasurfaces
Coupled resonant cavities can enable strong photon energy confinement to facilitate the
miniaturization of functional photonic devices for applications in designs of sensors …
miniaturization of functional photonic devices for applications in designs of sensors …
Map** the near-field propagation of surface plasmons on terahertz metasurfaces
Controlling the propagation of surface plasmon polaritons is essential in develo** highly
integrated photonic devices. By using near-field scanning terahertz microscopy, we …
integrated photonic devices. By using near-field scanning terahertz microscopy, we …
Stochastic multistep polarization switching in ferroelectrics
Consecutive stochastic 90° polarization switching events, clearly resolved in recent
experiments, are described by a nucleation and growth multistep model. It extends the …
experiments, are described by a nucleation and growth multistep model. It extends the …
Scattering matrix method for optical excitation of surface plasmons in metal films with periodic arrays of subwavelength holes
We present the formulation of a scattering matrix method for the study of light-scattering
properties of metal films. The method is employed for the study of the optical excitation of …
properties of metal films. The method is employed for the study of the optical excitation of …
A sensor based on nanoantennas
At the end of the XX century, a new phenomenon was discovered by Ebbesen, the
extraordinary optical transmission. He reported that metallic arrays composed of nano holes …
extraordinary optical transmission. He reported that metallic arrays composed of nano holes …
Dual-function switchable terahertz surface plasmon device driven by a GST metasurface
G Xu, Q Li, H Su, Y Dong, G Guo, H Wang… - Photonics …, 2024 - opg.optica.org
Surface plasmons (SPs) are one of the most effective information carriers for on-chip
systems due to their two-dimensional propagation properties. Benefitting from the highly …
systems due to their two-dimensional propagation properties. Benefitting from the highly …
The impact of nanoantennas on ring resonators' performance
The performance of ring resonators, as any other optical device, has been analysed and it is
the purpose of many recent studies, due to their multipurpose optic response. Ring …
the purpose of many recent studies, due to their multipurpose optic response. Ring …