Bessel beam propagation using radial beam propagation method at different propagation scales
ASA Elsharkawi, IC Tsai, XT Lin, CY Chang, YL Lo - Optics Express, 2024 - opg.optica.org
This paper is devoted to studying the Bessel beam propagation in cylindrical coordinates
using the Hankel transform beam propagation method (HT-BPM) and their behavior in …
using the Hankel transform beam propagation method (HT-BPM) and their behavior in …
High-sensitivity goos-hänchen shifts sensor based on bluep-tmdcs-graphene heterostructure
L Han, Z Hu, J Pan, T Huang, D Luo - Sensors, 2020 - mdpi.com
Surface plasmon resonance (SPR) with two-dimensional (2D) materials is proposed to
enhance the sensitivity of sensors. A novel Goos–Hänchen (GH) shift sensing scheme …
enhance the sensitivity of sensors. A novel Goos–Hänchen (GH) shift sensing scheme …
Sensitivity enhancement of hybrid two-dimensional nanomaterials-based surface plasmon resonance biosensor
In this work, we designed structures based on copper nanosubstrate with graphene and two-
dimensional transition metal dichalcogenides (TMDC) in order to achieve an ultrasensitive …
dimensional transition metal dichalcogenides (TMDC) in order to achieve an ultrasensitive …
An Optical Universal Plasmon-Based Biosensor for Virus Detection
A Shaaban, YC Du - Journal of Medical and Biological Engineering, 2023 - Springer
Purpose Kretschmann-configuration has been used as a subwavelength framework to
detect tiny alterations of the refractive index of biomaterials. However, most of the theoretical …
detect tiny alterations of the refractive index of biomaterials. However, most of the theoretical …
Fast parallel beam propagation method based on multi-core and many-core architectures
In this paper, a fast technique is suggested to accelerate the computation of the fast Fourier
transform beam propagation method (FFT-BPM). The FFT-BPM is executed on a graphical …
transform beam propagation method (FFT-BPM). The FFT-BPM is executed on a graphical …
Goos–Hänchen shift enhancement based on an improved differential evolution algorithm
L Han, C Xu, T Huang, X Dang, C Li - JOSA B, 2021 - opg.optica.org
The Goos–Hänchen (GH) shift is one of the important aspects to evaluate the performance of
multilayer surface plasmon resonance (SPR) sensors. However, the conventional SPR …
multilayer surface plasmon resonance (SPR) sensors. However, the conventional SPR …
Effects of smoothing functions on the transformation of TM to TE propagation problems in the framework of FFT-BPM: A comparative study
It is well understood that transverse magnetic (TM) polarized optical beams could not be
considered by the FFT-BPM because of the presence of the mixed derivatives of the …
considered by the FFT-BPM because of the presence of the mixed derivatives of the …
Kretschmann-based optical sensor via thermally tunable refractive index
This study discusses whether the prism used in a Kretschmann-based surface plasmon
sensor can be fabricated from a thermotropic liquid crystal (TLC) material. The refractive …
sensor can be fabricated from a thermotropic liquid crystal (TLC) material. The refractive …
Integrated Sensitive Surface Plasmon Biosensor for Dengue-fever Detection
We adapted the traditional FFT-BPM to assess the performance of plasmonic waveguide as
biosensor. The tightly confined optical power in such waveguide enables an efficient way to …
biosensor. The tightly confined optical power in such waveguide enables an efficient way to …
Surface Plasmon Polariton Excitation Based on Refractive Index Tunable Technique
A novel phase matching idea of surface plasmon polariton (SPP) design is presented based
on changing of the prism refractive index in Kretschmann configuration. The selected prism …
on changing of the prism refractive index in Kretschmann configuration. The selected prism …