Study of the optical properties for low-loss rectangular porous core photonic crystal fiber (R-PCF) topology for biomedical sensing application

NM Saad, ESM El-Rabaie, AAM Khalaf - Journal of Optics, 2024 - Springer
This paper investigates the theoretical development and characterization of different
rectangular photonic crystal fiber (R-PCF) sensors for terahertz waveguide applications …

[HTML][HTML] Porous shaped photonic crystal fiber with strong confinement field in sensing applications: design and analysis

S Chowdhury, S Sen, K Ahmed, BK Paul… - Sensing and Bio …, 2017 - Elsevier
In this article, porous core porous cladding photonic crystal fiber (P-PCF) has been
proposed for aqueous analytes sensing applications. Guiding properties of the proposed P …

Design and simulation of heptagonal porous core photonic crystal fiber for terahertz wave transmission

NANB Suhaimi, AM Maidi, PE Abas, S Kaijage… - Optik, 2022 - Elsevier
A heptagonal core and hexagonal cladding Porous Core Photonic Crystal Fiber (PC-PCF) is
proposed for terahertz wave guidance. Important transmission properties including …

[HTML][HTML] Folded cladding porous shaped photonic crystal fiber with high sensitivity in optical sensing applications: design and analysis

BK Paul, K Ahmed, S Asaduzzaman… - Sensing and Bio-Sensing …, 2017 - Elsevier
A micro structure folded cladding porous shaped with circular air hole photonic crystal fiber
(FP-PCF) is proposed and numerically investigated in a broader wavelength range from 1.4 …

Design of a porous cored hexagonal photonic crystal fiber based optical sensor with high relative sensitivity for lower operating wavelength

S Sen, S Chowdhury, K Ahmed, S Asaduzzaman - Photonic Sensors, 2017 - Springer
In this article, highly sensitive and low confinement loss enriching micro structured photonic
crystal fiber (PCF) has been suggested as an optical sensor. The proposed PCF is porous …

Design of highly sensible porous shaped photonic crystal fiber with strong confinement field for optical sensing

S Chowdhury, S Sen, K Ahmed, S Asaduzzaman - Optik, 2017 - Elsevier
In this paper, porous shaped photonic crystal fiber (P-PCF) has been proposed for chemical
sensing purposes where both core and cladding air holes are rearranged in porous manner …

Design and characterization of a photonic crystal fiber for improved THz wave propagation and analytes sensing

MM Rahman, FA Mou, MIH Bhuiyan… - Optical and Quantum …, 2022 - Springer
In this article, a hexagonal-shaped porous core and sectored-cladding structured photonic
crystal fiber (PCF) is presented for efficient wave propagation in Terahertz (THz) domain …

TOPAS based porous core photonic crystal fiber for terahertz chemical sensor

VS Chaudhary, D Kumar - Optik, 2020 - Elsevier
This paper contributes a novel design of photonic crystal fiber (PCF) with a combination of
porous core structure and TOPAS as background material is proposed for chemical sensor …

Tuberculosis detection using a low-loss and highly sensitive photonic crystal fiber technique in the terahertz regime

SA Taya, DN Alhamss, AHM Almawgani, A Alzahrani… - JOSA B, 2023 - opg.optica.org
This research paper introduces a design and numerical investigation of a photonic crystal
fiber (PCF) sensor with a hollow core. The sensor is specifically designed to detect …

Design and numerical analysis of a porous core photonic crystal fiber for refractometric THz sensing

MA Al Mahmud, MR Islam, ANM Iftekher… - Microsystem …, 2023 - Springer
Although analyte sensing using photonic crystal fibers (PCF) is nothing new, the difficulty to
achieve higher sensitivity with low loss and ease of fabrication still exists. With the increase …