Electromagnetically induced transparency in sinusoidal modulated ring resonator

J Malik, SK Oruganti, S Song, NY Ko, F Bien - Applied Physics Letters, 2018 - pubs.aip.org
In the present work, we demonstrate controlling the excitation of bright mode (continuum
mode) resonance and dark mode (discrete mode) resonance in a planar metasurface made …

Electrically tunable slow light using graphene metamaterials

TT Kim, HD Kim, R Zhao, SS Oh, T Ha, DS Chung… - Acs …, 2018 - ACS Publications
Metamaterials with classical analogues of electromagnetically induced transparency open
new avenues in photonics for realizing smaller, more efficient slow light devices without …

Electromagnetically induced transparency control in terahertz metasurfaces based on bright-bright mode coupling

R Yahiaoui, JA Burrow, SM Mekonen, A Sarangan… - Physical Review B, 2018 - APS
We demonstrate a classical analog of electromagnetically induced transparency (EIT) in a
highly flexible planar terahertz metamaterial (MM) comprised of three-gap split-ring …

Recent Advances in Terahertz Manipulations Using C‐Shape‐Split‐Ring‐Resonator Metasurfaces

X Hao, Y Chen, M Liu, X Min, X Cheng… - Advanced Optical …, 2024 - Wiley Online Library
Metasurfaces have garnered significant interest owing to their inherent advantages over
traditional optical components in manipulating electromagnetic waves unconventionally …

MoS2 for Ultrafast All‐Optical Switching and Modulation of THz Fano Metaphotonic Devices

YK Srivastava, A Chaturvedi… - Advanced Optical …, 2017 - Wiley Online Library
In recent years, the stunning performance of transition metal dichalcogenides (TMDCs) has
been utilized in the area of field effect transistors, integrated circuits, photodetectors, light …

Tunable dual plasmon-induced transparency based on a monolayer graphene metamaterial and its terahertz sensing performance

JH Ge, C You, H Feng, X Li, M Wang, L Dong… - Optics …, 2020 - opg.optica.org
In this paper, tunable dual plasmon-induced transparency (PIT) is achieved by using a
monolayer graphene metamaterial in the terahertz region, which consists of two graphene …

Simulation of dynamically tunable and switchable electromagnetically induced transparency analogue based on metal-graphene hybrid metamaterial

M Chen, Z Xiao, X Lu, F Lv, Y Zhou - Carbon, 2020 - Elsevier
A planar terahertz electromagnetically induced transparency-like (EIT-like) metamaterial,
comprising an outer circular ring resonator (CRS) made by graphene, an inner vertical two …

Switchable and tunable terahertz metamaterial based on vanadium dioxide and photosensitive silicon

X Zhang, G Wang, J Liu, S Zuo, M Li, S Yang, Y Jia… - Nanomaterials, 2023 - mdpi.com
A switchable and tunable terahertz (THz) metamaterial based on photosensitive silicon and
Vanadium dioxide (VO2) was proposed. By using a finite-difference time-domain (FDTD) …

Actively tunable THz filter based on an electromagnetically induced transparency analog hybridized with a MEMS metamaterial

Y Huang, K Nakamura, Y Takida, H Minamide… - Scientific Reports, 2020 - nature.com
Electromagnetically induced transparency (EIT) analogs in classical oscillator systems have
been investigated due to their potential in optical applications such as nonlinear devices …

Metasurface color filters using aluminum and lithium niobate configurations

YS Lin, J Dai, Z Zeng, BR Yang - Nanoscale Research Letters, 2020 - Springer
Two designs of metasurface color filters (MCFs) using aluminum and lithium niobate (LN)
configurations are proposed and numerically studied. They are denoted as tunable …