[HTML][HTML] Terahertz wave interaction with metallic nanostructures

JH Kang, DS Kim, M Seo - Nanophotonics, 2018 - degruyter.com
Understanding light interaction with metallic structures provides opportunities of
manipulation of light, and is at the core of various research areas including terahertz (THz) …

Polaritonic nonlocality in light–matter interaction

S Rajabali, E Cortese, M Beck, S De Liberato, J Faist… - Nature …, 2021 - nature.com
Subwavelength electromagnetic field localization has been central to photonic research in
the last decade, allowing us to enhance sensing capabilities as well as increase the …

Towards jitter-free ultrafast electron diffraction technology

HW Kim, NA Vinokurov, IH Baek, KY Oang, MH Kim… - Nature …, 2020 - nature.com
Stroboscopic visualization of nuclear or electron dynamics in atoms, molecules or solids
requires ultrafast pump and probe pulses and a close to perfect synchronization between …

Meter-scale terahertz-driven acceleration of a relativistic beam

E Curry, S Fabbri, J Maxson, P Musumeci, A Gover - Physical review letters, 2018 - APS
Terahertz (THz) radiation promises breakthrough advances in compact advanced
accelerators due to the gigavolts-per-meter fields achievable, but the challenge of …

Cavity magnon-polaritons in cuprate parent compounds

JB Curtis, A Grankin, NR Poniatowski, VM Galitski… - Physical Review …, 2022 - APS
Cavity control of quantum matter may offer new ways to study and manipulate many-body
systems. A particularly appealing idea is to use cavities to enhance superconductivity …

[HTML][HTML] Terahertz quantum plasmonics at nanoscales and angstrom scales

T Kang, YM Bahk, DS Kim - Nanophotonics, 2020 - degruyter.com
Through the manipulation of metallic structures, light–matter interaction can enter into the
realm of quantum mechanics. For example, intense terahertz pulses illuminating a metallic …

3D-printed THz wave-and phaseplates

D Rohrbach, BJ Kang, T Feurer - Optics express, 2021 - opg.optica.org
Three-dimensional printing based on fused deposition modeling has been shown to provide
a cost-efficient and time-saving tool for fabricating a variety of THz optics for a frequency …

Terahertz quantum plasmonics of nanoslot antennas in nonlinear regime

JY Kim, BJ Kang, J Park, YM Bahk, WT Kim, J Rhie… - Nano Letters, 2015 - ACS Publications
Quantum tunneling in plasmonic nanostructures has presented an interesting aspect of
incorporating quantum mechanics into classical optics. However, the study has been limited …

[HTML][HTML] Lightwave-driven electron emission for polarity-sensitive terahertz beam profiling

SJ Lange, MC Hoffmann, PU Jepsen - APL Photonics, 2023 - pubs.aip.org
The full exploitation of advanced light sources in the terahertz (THz) frequency range
requires versatile experimental tools to fully characterize the spatial, temporal, and spectral …

Colossal terahertz field enhancement using split-ring resonators with a sub-10 nm gap

N Kim, S In, D Lee, J Rhie, J Jeong, DS Kim… - Acs Photonics, 2018 - ACS Publications
Terahertz (THz) nanogap structures have emerged as versatile platforms for THz science
and applications by virtue of their strong in-gap field enhancements and accompanying high …