Now showing items 1-10 of 53
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 µm to 1.64 µm (E+S+C+L+U) for chemical ...
Optimization and enhancement of liquid analyte sensing performance based on square-cored octagonal photonic crystal fiber
This paper presents an optimum design for highly sensitive square-cored octagonal photonic crystal fiber (S-OPCF) based liquid sensor. Full vectorial finite element method (FEM) with perfectly matched layer (PML) circular ...
Ultrahigh birefringence, ultralow material loss porous core single-mode fiber for terahertz wave guidance
(The Optical Society, 2017-04-17)
In this paper, a novel polarization-maintaining single-mode photonic crystal fiber (PCF) has been suggested for terahertz (THz) transmission applications. The reported PCF has five layers of hexagonal cladding with two ...
Design and optimization of highly sensitive photonic crystal fiber with low confinement loss for ethanol detection
In this paper, two highly sensitive photonic crystal fiber (PCF) structures with microstructure core and cladding have been demonstrated for Ethanol sensing. The microstructure core of both proposed PCFs is designed with ...
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 investigation is carried out by ...
Proposed Square Lattice Photonic Crystal Fiber for Extremely High Nonlinearity, Birefringence and Ultra-High Negative Dispersion Compensation
(De Gruyter, 2017-07-20)
A photonic crystal fiber in square lattice architecture is numerically investigated and proposed for broadband dispersion compensation in optical transmission system. Simulation results reveal that it is possible to obtain ...
Association Assessment among Risk Factors and Breast Cancer in a Low Income Country: Bangladesh
In the low incoming country Bangladesh, breast cancer is second most common neoplasm and is increasing at an alarming rate among females. Lack of awareness and illiteracy are contributory factors for late presentation and ...
Anticipation of the Significance of Risk Factors in Cervical Cancer for Low Incoming Country: Bangladesh Perspective
Cervical cancer is the second alarming cancer for women of low incoming countries like Bangladesh. In future it would be the main cause of death of Bangladeshi women by caner. To find the significant factors, association ...
Low-Loss Single Mode Terahertz Microstructure Fiber with Near-Zero-Flattened Dispersion
(Ingenta Connect, 2017-10-01)
Early Prevention and Detection of Cancer Risk for Low Income Country using Data Mining Technology: Bangladesh Perspective
(Semantic Scholar, 2016)
Dominant population of the world including Bangladesh is suffering from skin, lung, cervical and ovarian cancer because of being unconsciousness about cancer as well as their risk factors. Many of them are illiterate and ...