Bound states in the continuum enabling ultra-narrowband perfect absorption

X Zong, L Li, Y Liu - New Journal of Physics, 2023 - iopscience.iop.org
Resonant dielectric metasurfaces have been demonstrated to hold a great promise for
manipulation of light-wave dispersion at the nanoscale due to their resonant photonic …

[HTML][HTML] Near-field excitation of bound states in the continuum in all-dielectric metasurfaces through a coupled electric/magnetic dipole model

DR Abujetas, JA Sánchez-Gil - Nanomaterials, 2021 - mdpi.com
Resonant optical modes arising in all-dielectric metasurfaces have attracted much attention
in recent years, especially when so-called bound states in the continuum (BICs) with …

Metallic and All‐Dielectric Metasurfaces Sustaining Displacement‐Mediated Bound States in the Continuum

LM Berger, M Barkey, SA Maier… - Advanced Optical …, 2024 - Wiley Online Library
Bound states in the continuum (BICs) are localized electromagnetic modes within the
continuous spectrum of radiating waves. Due to their infinite lifetimes without radiation …

[HTML][HTML] Unlocking the out-of-plane dimension for photonic bound states in the continuum to achieve maximum optical chirality

L Kühner, FJ Wendisch, AA Antonov, J Bürger… - Light: Science & …, 2023 - nature.com
The realization of lossless metasurfaces with true chirality crucially requires the fabrication of
three-dimensional structures, constraining experimental feasibility and hampering practical …

Interplay of bound states in the continuum empowers spectral-lineshape manipulation in all-dielectric metasurfaces

QK Liu, XQ Luo, X Xu, Y Li, W Zhu, Z Chen, WM Liu… - Physical Review B, 2023 - APS
The bound states in the continuum (BICs) in optical metasurfaces have latterly received
prominent attention for their ultrahigh quality factors and the promise that they hold for …

[HTML][HTML] Brewster quasi bound states in the continuum in all-dielectric metasurfaces from single magnetic-dipole resonance meta-atoms

DR Abujetas, Á Barreda, F Moreno, JJ Sáenz… - Scientific Reports, 2019 - nature.com
Bound states in the continuum (BICs) are ubiquitous in many areas of physics, attracting
special interest for their ability to confine waves with infinite lifetimes. Metasurfaces provide a …

Modifying the quality factors of the bound states in the continuum in a dielectric metasurface by mode coupling

Z Li, L Zhou, Z Liu, M Panmai, S Li, J Liu, S Lan - Acs Photonics, 2022 - ACS Publications
As optical resonances with high-quality (Q) factors, bound states in the continuum (BICs)
supported in a metamaterial with low optical loss have attracted great interest due to their …

Bound states in the continuum in anisotropic plasmonic metasurfaces

Y Liang, K Koshelev, F Zhang, H Lin, S Lin, J Wu… - Nano Letters, 2020 - ACS Publications
The concept of optical bound states in the continuum (BICs) currently drives the field of
dielectric resonant nanophotonics, providing an important physical mechanism for …

Engineering electromagnetic field distribution and resonance quality factor using slotted quasi-BIC metasurfaces

S Yang, M He, C Hong, JD Caldwell, JC Ndukaife - Nano Letters, 2022 - ACS Publications
Dielectric metasurfaces governed by bound states in the continuum (BIC) are actively
investigated for achieving high-quality factors and strong electromagnetic field …

[HTML][HTML] Nanogap enhancement of the refractometric sensitivity at quasi-bound states in the continuum in all-dielectric metasurfaces

K Watanabe, M Iwanaga - Nanophotonics, 2023 - degruyter.com
All-dielectric metasurfaces have great potential as highly sensitive refractometric sensors
relying on their spectral shifts because of an extensive range of design flexibilities and their …