A novel approach for spectroscopic chemical identification using photonic crystal fiber in the terahertz regime

MS Islam, J Sultana, K Ahmed, MR Islam… - IEEE Sensors …, 2017 - ieeexplore.ieee.org
A novel highly sensitive porous core-photonic crystal fiber (PC-PCF) has been designed and
analyzed for detection of chemical analytes in the terahertz frequency range. The PC-PCF is …

Terahertz detection of alcohol using a photonic crystal fiber sensor

J Sultana, MS Islam, K Ahmed, A Dinovitser, BWH Ng… - Applied …, 2018 - opg.optica.org
Ethanol is widely used in chemical industrial processes as well as in the food and beverage
industry. Therefore, methods of detecting alcohol must be accurate, precise, and reliable. In …

Efficient way for detection of alcohols using hollow core photonic crystal fiber sensor

MA Habib, MS Anower, A AlGhamdi, OS Faragallah… - Optical Review, 2021 - Springer
In this study, a simple hollow core hexagonal structured photonic crystal fiber is offered and
analyzed to discern commonly used different type of alcohols in our daily life. The proposed …

[HTML][HTML] Gold-coated photonic crystal fiber biosensor based on surface plasmon resonance: design and analysis

S Chakma, MA Khalek, BK Paul, K Ahmed… - Sensing and bio …, 2018 - Elsevier
The particularly sensitive circular lattice Photonic Crystal Fiber (PCF) based Surface
Plasmon Resonance (SPR) sensor is proposed to gain high sensitivity for the detection of …

Terahertz sensing in a hollow core photonic crystal fiber

MS Islam, J Sultana, AA Rifat, A Dinovitser… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
A terahertz sensor based on a hollow core photonic crystal fiber has been proposed in this
paper for chemical analyte detection in the terahertz frequency range. The Zeonex-based …

Design and investigation of PCF-based blood components sensor in terahertz regime

MB Hossain, E Podder - Applied Physics A, 2019 - Springer
As blood is a very worthy element of human body, the precious as well as efficient detection
of blood components is very urgent. In this article, we present a hollow core Photonic Crystal …

Bane chemicals detection through photonic crystal fiber in THz regime

MB Hossain, E Podder, AAM Bulbul, HS Mondal - Optical Fiber Technology, 2020 - Elsevier
Abstract Sarin, Soman, and Tabun are man-made nerve agents which were introduced as
vice-regent of chemical battle. As they are extremely dangerous for human health so, it is …

Quasi-photonic crystal fiber-based spectroscopic chemical sensor in the terahertz spectrum: Design and analysis

BK Paul, K Ahmed, D Vigneswaran… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
In this paper, a novel microstructure quasi-photonic crystal fiber design is proposed. Aimed
at a high relative sensitivity, it is targeted for chemical sensing applications in the terahertz …

[HTML][HTML] Dual-core gold coated photonic crystal fiber plasmonic sensor: Design and analysis

QM Kamrunnahar, JR Mou, M Momtaj - Results in Physics, 2020 - Elsevier
A simple circular lattice dual-core photonic crystal fiber (PCF) based plasmonic sensor is
numerically investigated in this paper within the visible to near-infrared (450 nm to 1150 nm) …

[HTML][HTML] Liquid-infiltrated photonic crystal fiber for sensing purpose: design and analysis

MS Islam, BK Paul, K Ahmed, S Asaduzzaman… - Alexandria engineering …, 2018 - Elsevier
In this paper, a highly sensible photonic crystal fiber based on a modified hexagonal
structure has mentioned and demonstrated modal analysis precisely. Numerical …