Dielectric‐Based Metamaterials for Near‐Perfect Light Absorption

BX Wang, X Qin, G Duan, G Yang… - Advanced Functional …, 2024 - Wiley Online Library
The emergence of metamaterials and their continued prosperity have built a powerful
working platform for accurately manipulating the behavior of electromagnetic waves …

Fundamentals and emerging optical applications of hexagonal boron nitride: a tutorial

C Su, E Janzen, M He, C Li, A Zettl… - Advances in Optics …, 2024 - opg.optica.org
Hexagonal boron nitride (hBN), also known as white graphite, is a transparent layered
crystal with a wide bandgap. Its crystal structure resembles graphite, featuring layers …

Single-peak and narrow-band mid-infrared thermal emitters driven by mirror-coupled plasmonic quasi-BIC metasurfaces

S Yang, M He, C Hong, J Nordlander, JP Maria… - Optica, 2024 - opg.optica.org
Wavelength-selective thermal emitters (WS-EMs) hold considerable appeal due to the
scarcity of cost-effective, narrow-band sources in the mid-to-long-wave infrared spectrum …

[HTML][HTML] Hollow-core fiber sensor based on the long-range Tamm plasmon polariton with enhanced figure of merit

X Zhang, J Ding, XS Zhu, YW Shi - Results in Physics, 2023 - Elsevier
The potential of long-rang Tamm plasmon polariton (LRTPP) for sensing applications is
theoretically investigated in a planar distributed Bragg reflector (DBR) structure containing a …

Dual‐Phase Singularity at a Single Incident Angle with Spectral Tunability in Tamm Cavities

KV Sreekanth, S Jana, QYS Wu, M Zhao… - Advanced …, 2024 - Wiley Online Library
The phase singularity, a sudden phase change occurring at the reflection zero is widely
explored using various nanophotonic systems such as metamaterials and thin film cavities …

Angular‐Dispersive Narrowband Absorption Induced by Quasi‐BIC in SiO2‐Au Metamaterial

D Zheng, YS Lin - Small Structures, 2024 - Wiley Online Library
Quasibound states in the continuum (BIC) have earned extensive attentions due to the
capability to realize extremely high quality‐factor (Q‐factor) resonance. Here, a metamaterial …

Tamm phonon-polaritons triggered in hyperbolic material hexagonal boron nitride

B Wu, X Wu, H Liu, H Li, Z Yi, X Huang - Physica Scripta, 2024 - iopscience.iop.org
Tamm phonon polaritons (TPhPs) have been recently predicted and experimentally
observed for the first time in silicon carbide (SiC) film, allowing for enhanced light–matter …

Quasi-TPPs/Fano resonance systems based on an MDM waveguide structure and its sensing application

Y Lu, Y Zhou, D Cheng, M Li, Y Xu, J Xu, J Wang - Applied Optics, 2023 - opg.optica.org
In this paper, quasi-Tamm plasmon polaritons (TPPs)/Fano resonance systems based on
metal–dielectric–metal (MDM) waveguides are proposed. TPPs are surface electromagnetic …

Strong nonreciprocal thermal radiation within atmospheric window with lithography-free structure

X Cui, Y Shen, L Qian, S Pei… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
Realizing a mid-infrared (mid-IR) nonreciprocal thermal emitter (NTE) within atmospheric
window is a promising yet challenging task. Here we theoretically explore the enhanced …