[HTML][HTML] Optical biosensors using plasmonic and photonic crystal band-gap structures for the detection of basal cell cancer
One of the most interesting topics in bio-optics is measuring the refractive index of tissues.
Accordingly, two novel optical biosensor configurations for cancer cell detections have been …
Accordingly, two novel optical biosensor configurations for cancer cell detections have been …
Metal-insulator-metal waveguide-based optical pressure sensor embedded with arrays of silver nanorods
An optical Metal-Insulator-Metal (MIM) pressure sensor loaded with arrays of silver nanorods
(NRs) is proposed in this article. The illustrated sensor contains a straight waveguide …
(NRs) is proposed in this article. The illustrated sensor contains a straight waveguide …
[HTML][HTML] Gas-sensing and label-free detection of biomaterials employing multiple rings structured plasmonic nanosensor
In this paper, a refractive index sensor based on three circular rings coupled with a straight
metal-insulator-metal (MIM) waveguide is presented. At near-infrared (NIR) spectrum, the …
metal-insulator-metal (MIM) waveguide is presented. At near-infrared (NIR) spectrum, the …
Optical refractive index sensors based on plasmon-induced transparency phenomenon in a plasmonic waveguide coupled to stub and nano-disk resonators
Plasmon-induced transparency (PIT) in the transparent window provides new insights into
the design of optical devices such as optical sensors. Therefore, in this paper, four novel …
the design of optical devices such as optical sensors. Therefore, in this paper, four novel …
A numerical analysis of a highly sensitive hexagonal plasmonic refractive index sensor
The article proposes and quantitatively investigates the performance characteristics of a
surface plasmon polariton based refractive index sensor with metal–insulator–metal …
surface plasmon polariton based refractive index sensor with metal–insulator–metal …
Graphene-based tunable plasmon-induced transparency utilizing circular and two rectangular gold rings in the near-infrared spectrum
T Nurmohammadi, K Abbasian… - Materials Science in …, 2022 - Elsevier
A plasmonic induced transparency utilizing one circular and two rectangular gold rings in
silicon substrate covered by a monolayer graphene sheet is investigated numerically and …
silicon substrate covered by a monolayer graphene sheet is investigated numerically and …
Enhancing imaging capabilities with a high-sensitivity multichannel optical filter
YFC Chau - Micro and Nanostructures, 2024 - Elsevier
This research introduces a high-sensitivity multichannel optical filter with combined filtering
and imaging capabilities, enabling the separation of wavelengths from visible to near …
and imaging capabilities, enabling the separation of wavelengths from visible to near …
A metal-cap wedge shape hybrid plasmonic waveguide for nano-scale light confinement and long propagation range
A metal-cap wedge shape hybrid plasmonic waveguide (WSHPW) has been investigated,
for the nano-scale light confinement and long propagation range, in order to analyze the …
for the nano-scale light confinement and long propagation range, in order to analyze the …
Ultra-fast two-bit all-optical analog to digital convertor based on surface plasmons and kerr-type nonlinear cavity
In this paper, a novel structure for realization of a 2-bit all-optical analog-to-digital converter
(AOADC) is proposed. This structure consists of two plasmonic MIM waveguides and a …
(AOADC) is proposed. This structure consists of two plasmonic MIM waveguides and a …
[HTML][HTML] Narrow-area average method for measurement of the propagation length of surface plasmon polaritons using nanoslit-grating structures
J Dong, X Wang, C Zhang, H Yang - Results in Physics, 2023 - Elsevier
The propagation attenuation of surface plasmon polaritons (SPPs) has an important impact
on the performance of plasmonic devices, so measuring their propagation length is …
on the performance of plasmonic devices, so measuring their propagation length is …