Optical refractive index sensors with plasmonic and photonic structures: promising and inconvenient truth
Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …
and food processing industries. Due to specific field distribution of the resonances, optical …
Silicon photonic biosensors using label-free detection
Thanks to advanced semiconductor microfabrication technology, chip-scale integration and
miniaturization of lab-on-a-chip components, silicon-based optical biosensors have made …
miniaturization of lab-on-a-chip components, silicon-based optical biosensors have made …
Label-free sensing of ultralow-weight molecules with all-dielectric metasurfaces supporting bound states in the continuum
The realization of an efficient optical sensor based on a photonic crystal metasurface
supporting bound states in the continuum is reported. Liquids with different refractive …
supporting bound states in the continuum is reported. Liquids with different refractive …
Fast, accurate, point-of-care COVID-19 pandemic diagnosis enabled through advanced lab-on-chip optical biosensors: Opportunities and challenges
The sudden rise of the worldwide severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) pandemic in early 2020 has called into drastic action measures to perform instant …
CoV-2) pandemic in early 2020 has called into drastic action measures to perform instant …
Mid-infrared silicon photonic waveguides and devices
Silicon has been the material of choice of the photonics industry over the last decade due to
its easy integration with silicon electronics, high index contrast, small footprint, and low cost …
its easy integration with silicon electronics, high index contrast, small footprint, and low cost …
Photonic crystal resonances for sensing and imaging
G Pitruzzello, TF Krauss - Journal of Optics, 2018 - iopscience.iop.org
This review provides an insight into the recent developments of photonic crystal (PhC)-
based devices for sensing and imaging, with a particular emphasis on biosensors. We focus …
based devices for sensing and imaging, with a particular emphasis on biosensors. We focus …
A review for optical sensors based on photonic crystal cavities
Y Zhang, Y Zhao, R Lv - Sensors and Actuators A: Physical, 2015 - Elsevier
This review covers photonic crystal cavities (PCCs) and their applications in optical sensors,
with a particular focus on the structures of different PCCs. For each kind of optical sensor …
with a particular focus on the structures of different PCCs. For each kind of optical sensor …
Progress of infrared guided-wave nanophotonic sensors and devices
Nanophotonics, manipulating light–matter interactions at the nanoscale, is an appealing
technology for diversified biochemical and physical sensing applications. Guided-wave …
technology for diversified biochemical and physical sensing applications. Guided-wave …
Advances in optoplasmonic sensors–combining optical nano/microcavities and photonic crystals with plasmonic nanostructures and nanoparticles
Nanophotonic device building blocks, such as optical nano/microcavities and plasmonic
nanostructures, lie at the forefront of sensing and spectrometry of trace biological and …
nanostructures, lie at the forefront of sensing and spectrometry of trace biological and …
Unique surface sensing property and enhanced sensitivity in microring resonator biosensors based on subwavelength grating waveguides
In this paper, unique surface sensing property and enhanced sensitivity in microring
resonator biosensors based on subwavelength grating (SWG) waveguides are studied and …
resonator biosensors based on subwavelength grating (SWG) waveguides are studied and …