Artificial intelligence enhanced sensors-enabling technologies to next-generation healthcare and biomedical platform

C Wang, T He, H Zhou, Z Zhang, C Lee - Bioelectronic Medicine, 2023 - Springer
The fourth industrial revolution has led to the development and application of health
monitoring sensors that are characterized by digitalization and intelligence. These sensors …

Recent progress in silicon‐based photonic integrated circuits and emerging applications

Z Xiao, W Liu, S Xu, J Zhou, Z Ren… - Advanced Optical …, 2023 - Wiley Online Library
In recent years, with the further ministration of the semiconductor device in integrated
circuits, power consumption and data transmission bandwidth have become insurmountable …

Midinfrared spectroscopic analysis of aqueous mixtures using artificial-intelligence-enhanced metamaterial waveguide sensing platform

J Zhou, Z Zhang, B Dong, Z Ren, W Liu, C Lee - ACS nano, 2022 - ACS Publications
As miniaturized solutions, mid-infrared (MIR) waveguide sensors are promising for label-free
compositional detection of mixtures leveraging plentiful absorption fingerprints. However …

Larger-than-unity external optical field confinement enabled by metamaterial-assisted comb waveguide for ultrasensitive long-wave infrared gas spectroscopy

W Liu, Y Ma, X Liu, J Zhou, C Xu, B Dong, C Lee - Nano Letters, 2022 - ACS Publications
Nanophotonic waveguides that implement long optical pathlengths on chips are promising
to enable chip-scale gas sensors. Nevertheless, current absorption-based waveguide …

MOF/Polymer-Integrated Multi-Hotspot Mid-Infrared Nanoantennas for Sensitive Detection of CO2 Gas

H Zhou, Z Ren, C Xu, L Xu, C Lee - Nano-Micro Letters, 2022 - Springer
Metal–organic frameworks (MOFs) have been extensively used for gas sorption, storage and
separation owing to ultrahigh porosity, exceptional thermal stability, and wide structural …

Loss‐induced phase transition in mid‐infrared plasmonic metamaterials for ultrasensitive vibrational spectroscopy

H Zhou, D Li, Z Ren, X Mu, C Lee - InfoMat, 2022 - Wiley Online Library
Metamaterials have proven their ability to possess extraordinary physical properties distinct
from naturally available materials, leading to exciting sensing functionalities and …

Mid‐infrared silicon‐on‐lithium‐niobate electro‐optic modulators toward integrated spectroscopic sensing systems

S Xu, Z Ren, B Dong, J Zhou, W Liu… - Advanced Optical …, 2023 - Wiley Online Library
Mid‐infrared spectroscopy is an emerging technique in various applications such as
molecule identification and label‐free chemical sensing. Integrated photonic platforms have …

Advances in machine‐learning enhanced nanosensors: From cloud artificial intelligence toward future edge computing at chip level

Z Zhang, X Liu, H Zhou, S Xu, C Lee - Small Structures, 2024 - Wiley Online Library
Machine‐learning‐enhanced nanosensors are rapidly emerging as a promising solution in
the field of sensor technology, as traditional sensors encounter limitations of data analysis in …

MEMS enabled suspended silicon waveguide platform for long-wave infrared modulation applications

X Liu, Q Qiao, B Dong, W Liu, C Xu, S Xu… - International Journal of …, 2022 - Taylor & Francis
Abstract Long-wave infrared (LWIR, 6–14 µm) is an important wavelength range as it covers
abundant vibrational molecular fingerprints that can be used for gas/liquid sensing and …

[HTML][HTML] Tunable terahertz metamaterial with multi-resonance characteristic for refractive index sensing application

H Sun, YS Lin - APL Materials, 2023 - pubs.aip.org
A tunable terahertz (THz) metamaterial (TTM) composed of double connected semicircle-
shaped rings and two segregated metallic bars is presented. Through the manipulation of …