Electromagnetically induced transparency metamaterials: theories, designs and applications

L Zhu, L Dong - Journal of Physics D: Applied Physics, 2022 - iopscience.iop.org
Electromagnetically induced transparency (EIT) stems from a quantum system, where an
opaque atomic medium appears the narrow transparent state within a wide absorption area …

Fano resonance for applications

MF Limonov - Advances in Optics and Photonics, 2021 - opg.optica.org
Fano resonance is a universal phenomenon observed in many areas where wave
propagation and interference are possible. Fano resonance arises from the interference of …

Induced transparency with optical cavities

H Qin, M Ding, Y Yin - Advanced Photonics Research, 2020 - Wiley Online Library
Induced transparency, an interference effect due to mode coupling, has attracted significant
research interest. The first discovered and most striking type of induced transparency plays …

Independently tunable electromagnetically induced transparency effect and dispersion in a multi-band terahertz metamaterial

R Sarkar, D Ghindani, KM Devi, SS Prabhu, A Ahmad… - Scientific reports, 2019 - nature.com
In this article, we experimentally and numerically investigate a planar terahertz metamaterial
(MM) geometry capable of exhibiting independently tunable multi-band electromagnetically …

Analogue of electromagnetically induced transparency in square slotted silicon metasurfaces supporting bound states in the continuum

JF Algorri, F Dell'Olio, P Roldán-Varona… - Optics …, 2022 - opg.optica.org
In this work, a silicon metasurface designed to support electromagnetically induced
transparency (EIT) based on quasi-bound states in the continuum (qBIC) is proposed and …

Polarization independent double-band electromagnetically induced transparency effect in terahertz metamaterials

R Sarkar, KM Devi, D Ghindani, SS Prabhu… - Journal of …, 2020 - iopscience.iop.org
In this article, we experimentally and numerically investigated a metamaterial (MM)
geometry capable of exhibiting polarization independent double-band electromagnetic …

Analogue of electromagnetically induced transparency with high-Q factor in metal-dielectric metamaterials based on bright-bright mode coupling

F He, B Han, X Li, T Lang, X Jing, Z Hong - Optics Express, 2019 - opg.optica.org
Based on bright-bright mode coupling, we numerically demonstrated the analogue of
electromagnetically induced transparency (EIT) with a high quality factor (Q) in a stacked …

Terahertz narrowband filter metasurfaces based on bound states in the continuum

Y Liu, Q Zhang, X Xing, D Zou, B Mao, J Yao… - Optics …, 2023 - opg.optica.org
The electromagnetically induced transparency (EIT) effect realized by metasurfaces have
potential for narrowband filtering due to their narrow bandwidth. In optics, bound states in …

Analogue of electromagnetically induced transparency in an all-dielectric double-layer metasurface based on bound states in the continuum

F He, J Liu, G Pan, F Shu, X Jing, Z Hong - Nanomaterials, 2021 - mdpi.com
Bound states in the continuum (BICs) have attracted much attention due to their infinite Q
factor. However, the realization of the analogue of electromagnetically induced transparency …

Laser-drilled all-dielectric Huygens' transmit-arrays as 120 GHz band beamformers

MK Emara, SK Stuhec-Leonard, T Tomura… - IEEE …, 2020 - ieeexplore.ieee.org
An all-dielectric Huygens' transmit-array is proposed and experimentally demonstrated in
the 120-GHz-band. The proposed transmit-array is fabricated using a high-precision laser …