[HTML][HTML] Distributed optical fiber sensors based on optical frequency domain reflectometry: A review
Distributed optical fiber sensors (DOFS) offer unprecedented features, the most unique one
of which is the ability of monitoring variations of the physical and chemical parameters with …
of which is the ability of monitoring variations of the physical and chemical parameters with …
Structure design and application of hollow core microstructured optical fiber gas sensor: A review
J Li, H Yan, H Dang, F Meng - Optics & Laser Technology, 2021 - Elsevier
Gas sensors play an important role in the increasing trend of industrial automation in recent
years. Hollow core microstructured optical fibers have become a popular material for gas …
years. Hollow core microstructured optical fibers have become a popular material for gas …
Design and sensitivity improvement of microstructured-core photonic crystal fiber based sensor for methane and hydrogen fluoride detection
This paper describes a gas detection sensor that is based on a microstructured-core
photonic crystal fiber (PCF). The finite element method (FEM) is used to analyze the …
photonic crystal fiber (PCF). The finite element method (FEM) is used to analyze the …
Extremely sensitive photonic crystal fiber–based cancer cell detector in the terahertz regime
A new photonic crystal fiber (PCF)–based, hollow-core, optical waveguide is proposed and
numerically investigated to quickly identify numerous species of cancerous cells in the …
numerically investigated to quickly identify numerous species of cancerous cells in the …
[HTML][HTML] Hexahedron core with sensor based photonic crystal fiber: An approach of design and performance analysis
A new structure of hexahedron core with the heptagonal shape of cladding regions based
on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element …
on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element …
A comprehensive study of optical frequency domain reflectometry
C Liang, Q Bai, M Yan, Y Wang, H Zhang, B Jin - IEEE Access, 2021 - ieeexplore.ieee.org
Optical frequency domain reflectometry (OFDR) is a kind of distributed optical fiber sensors
(DOFS) which has attracted an increasing amount of research attention. The OFDR sensor …
(DOFS) which has attracted an increasing amount of research attention. The OFDR sensor …
Design and optimization of photonic crystal fiber for liquid sensing applications
This paper proposes a hexagonal photonic crystal fiber (H-PCF) structure with high relative
sensitivity for liquid sensing; in which both core and cladding are microstructures. Numerical …
sensitivity for liquid sensing; in which both core and cladding are microstructures. Numerical …
Hybrid photonic crystal fiber in chemical sensing
Background In this article, a hybrid photonic crystal fiber has been proposed for chemical
sensing. A FEM has been applied for numerical investigation of some propagation …
sensing. A FEM has been applied for numerical investigation of some propagation …
[HTML][HTML] Folded cladding porous shaped photonic crystal fiber with high sensitivity in optical sensing applications: design and analysis
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 …
(FP-PCF) is proposed and numerically investigated in a broader wavelength range from 1.4 …
[HTML][HTML] Zeonex based decagonal photonic crystal fiber (D-PCF) in the terahertz (THz) band for chemical sensing applications
In this research work, we have proposed an excellent work combination of five layers
spherical shape in cladding area with two layers of same circular shape in rotated-hexa core …
spherical shape in cladding area with two layers of same circular shape in rotated-hexa core …