Hexa-sectored square photonic crystal fiber for blood serum and plasma sensing with ultralow confinement loss

S Asaduzzaman, H Rehana, R Chakma… - Applied Physics A, 2022 - Springer
This study suggested a novel hexa-sectored square photonic crystal fiber (HS-SPCF) for
blood serum and blood plasma sensing. The proposed HS-SPCF depicts an eminent …

[HTML][HTML] Design and optimization of a PCF-based chemical sensor in THz regime

ME Rahaman, RH Jibon, HS Mondal… - Sensing and Bio …, 2021 - Elsevier
In terahertz frequency (THz), we have proposed a hollow core photonic crystal fiber (HC-
PCF) to sense chemical. The proposed sensor consists of square shaped air holes in the …

Glucose level measurement using photonic crystal fiber–based plasmonic sensor

ME Rahaman, RH Jibon, MS Ahsan, F Ahmed, IB Sohn - Plasmonics, 2022 - Springer
In this study, we demonstrate the design of a photonic crystal fiber (PCF)-based plasmonic
sensor to measure the glucose level of urine. The sensor is designed by placing a small …

Graphene oxide effect on improvement of silver surface plasmon resonance D-shaped optical fiber sensor

IS Amiri, SAK Alwi, SA Raya… - Journal of Optical …, 2023 - degruyter.com
This research focuses on the side-polished Single-Mode Optical Fibers (SMOF) as refractive
index (RI) sensor utilizing properties of Surface Plasmon Resonance. The SMOF with …

[HTML][HTML] Numerical investigation of the optical properties for multiple PCF structures in the THz regime

RH Jibon, AAM Bulbul, ME Rahaman - Sensing and Bio-Sensing Research, 2021 - Elsevier
This paper presents three different PCF structures including circular, hexagonal, and square
holes forming four rings. To investigate various optical properties, simulation has been …

Mathematical Modeling of Capillary Drawing Stability for Hollow Optical Fibers

V Pervadchuk, D Vladimirova, A Derevyankina - Algorithms, 2023 - mdpi.com
The stability problem solution of the manufacturing (drawing) of the quartz capillaries (pipes)
for microstructured optical fibers (hole-assisted fiber) is important for determining the …

Shaping in the third direction; fabrication of hemispherical micro-concavity array by using large size polystyrene spheres as template for direct self-assembly of small …

I Sandu, CT Fleaca, F Dumitrache, BA Sava, I Urzica… - Polymers, 2022 - mdpi.com
Silica and polystyrene spheres with a small size ratio (r= 0.005) form by sequential hanging
drop self-assembly, a binary colloidal crystal through which calcination transforms in a silica …

1D photonic crystal with defect for microfluidic applications in near IR and THz spectral ranges

AI Sidorov, LA Ignatieva - Optik, 2021 - Elsevier
The spectral properties of 1D photonic crystal with defect in near IR and THz spectral ranges
were studied by computer simulation. Optimization of structure have shown that photonic …

Tunable wavelength conversion based on optofluidic infiltrated photonic crystal fibers

H Pakarzadeh, R Derakhshan… - Journal of Nonlinear …, 2019 - World Scientific
In this paper, wavelength conversion based on optofluidic infiltration of photonic crystal
fibers (PCFs) is investigated to achieve the suitable wavelength over wide tunable range …

Shaping in the Third Direction; Synthesis of Patterned Colloidal Crystals by Polyester Fabric-Guided Self-Assembly

I Sandu, CT Fleaca, F Dumitrache, BA Sava, I Urzica… - Polymers, 2021 - mdpi.com
A polyester fabric with rectangular openings was used as a sacrificial template for the
guiding of a sub-micron sphere (polystyrene (PS) and silica) aqueous colloid self-assembly …