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 …
comprising an outer circular ring resonator (CRS) made by graphene, an inner vertical two …
A polarization independent electromagnetically induced transparency-like metamaterial with large group delay and delay-bandwidth product
In this study, a classical analogue of electromagnetically induced transparency (EIT) that is
completely independent of the polarization direction of the incident waves is numerically and …
completely independent of the polarization direction of the incident waves is numerically and …
Large group delay in a microwave metamaterial analog of electromagnetically induced reflectance
Z Vafapour - JOSA A, 2018 - opg.optica.org
Recently reported metamaterial (MM) analogs of electromagnetically induced reflectance
(EIR) enable a unique route to endow classical optical structures with aspects of quantum …
(EIR) enable a unique route to endow classical optical structures with aspects of quantum …
Dynamically tunable multi-resonance and polarization-insensitive electromagnetically induced transparency-like based on vanadium dioxide film
M Chen, Z Xiao, X Lu, F Lv, Z Cui, Q Xu - Optical Materials, 2020 - Elsevier
A dynamically tunable multi-resonance and polarization-insensitive electromagnetically
induced transparency-like (EIT-like) metamaterial is proposed. The EIT-like structure …
induced transparency-like (EIT-like) metamaterial is proposed. The EIT-like structure …
Slow light modulator using semiconductor metamaterial
Z Vafapour - … optics: devices, materials, and technologies XXII, 2018 - spiedigitallibrary.org
A tunable slow light thermal modulator using 2D semiconductor metamaterial is presented
and investigated. We have designed and simulated a terahertz (THz) semiconductor …
and investigated. We have designed and simulated a terahertz (THz) semiconductor …
Dual-spectral plasmon-induced transparent terahertz metamaterial with independently tunable amplitude and frequency
T Wu, G Wang, Y Jia, Y Shao, C Chen, J Han, Y Gao… - Nanomaterials, 2021 - mdpi.com
A bifunctional tunable metamaterial composed of pattern metal structure, graphene, and
strontium titanate (STO) film is proposed and studied numerically and theoretically. The dual …
strontium titanate (STO) film is proposed and studied numerically and theoretically. The dual …
Analog electromagnetically induced transparency for circularly polarized wave using three-dimensional chiral metamaterials
H Lin, D Yang, S Han, Y Liu, H Yang - Optics Express, 2016 - opg.optica.org
In this paper, we theoretically and experimentally demonstrate a three-dimensional
metamaterial that can motivate electromagnetic induced transparency (EIT) by using circular …
metamaterial that can motivate electromagnetic induced transparency (EIT) by using circular …
A novel terahertz semiconductor metamaterial for slow light device and dual-band modulator applications
A Keshavarz, A Zakery - Plasmonics, 2018 - Springer
In this paper, we propose a novel planar semiconductor metamaterial which consists of two
H-shape structures which are nested together and composed of InSb deposited on a thin …
H-shape structures which are nested together and composed of InSb deposited on a thin …
Subwavelength micro-antenna for achieving slow light at microwave wavelengths via electromagnetically induced transparency in 2D metamaterials
Z Vafapour, H Alaei - Plasmonics, 2017 - Springer
In this paper, a tunable slow light 2D metamaterial is presented and investigated. The
metamaterial unit cell is composed of three metallic strips as radiative and non-radiative …
metamaterial unit cell is composed of three metallic strips as radiative and non-radiative …
Electromagnetically induced absorption in the near-field of microwave radiative elements with application to foliage moisture sensing
Electromagnetically induced absorption (EIA) is a quantum phenomenon which occurs
when detuned resonant laser fields interfere via atomic transition pathways. The …
when detuned resonant laser fields interfere via atomic transition pathways. The …