[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 …

Alcohol sensing over O+ E+ S+ C+ L+ U transmission band based on porous cored octagonal photonic crystal fiber

BK Paul, MS Islam, K Ahmed, S Asaduzzaman - Photonic Sensors, 2017 - Springer
A micro structure porous cored octagonal photonic crystal fiber (P-OPCF) has been
proposed to sense aqueous analysts (alcohol series) over a wavelength range of 0.80 μm to …

Supercontinuum generation in near-and mid-infrared spectral region using highly nonlinear silicon-core photonic crystal fiber for sensing applications

Z Dashtban, MR Salehi, E Abiri - Photonics and Nanostructures …, 2021 - Elsevier
In this paper, we design a silicon-core photonic crystal fiber (PCF) composed of MgF 2
background material to generate supercontinuum spectra in the near-and mid-infrared …

Highly nonlinear composite-photonic crystal fibers with simplified manufacturing process and efficient Mid-IR applications

A Ghanbari, S Olyaee - Crystals, 2023 - mdpi.com
This paper reveals special design features of the proposed highly nonlinear circular-lattice-
silicon-core and silica-doped-with-fluorine (1%) cladding-composite photonic crystal fiber …

Analysis on photonic crystal fibers with circular air holes in elliptical configuration

R Hao, Z Li, G Sun, L Niu, Y Sun - Optical Fiber Technology, 2013 - Elsevier
In this paper, two novel structures of photonic crystal fibers (PCFs) containing elliptical rings
of circular air holes are presented. The circular air holes in both structures are arranged in …

Optical fiber delay lines in microwave photonics: Sensitivity to temperature and means to reduce it

M Ding, Z Feng, D Marpaung, X Zhang… - Journal of lightwave …, 2021 - ieeexplore.ieee.org
One of the key functionalities in microwave photonics is to be able to define controllable time
delays during the signal processing. Optical fibers are often used to achieve this …

Proposed square lattice photonic crystal fiber for extremely high nonlinearity, birefringence and ultra-high negative dispersion compensation

MI Islam, K Ahmed, S Sen, BK Paul… - Journal of optical …, 2019 - degruyter.com
A photonic crystal fiber in square lattice architecture is numerically investigated and
proposed for broadband dispersion compensation in optical transmission system …

Rectangular-core large-mode-area photonic crystal fiber for high power applications: design and analysis

TS Saini, A Kumar, Y Kalra, RK Sinha - Applied Optics, 2016 - opg.optica.org
A rectangular-core large-mode-area photonic crystal fiber structure has been designed
based on the principle of higher order mode filtering by introducing fluorine-doped material …

A hybrid method for photonic crystal fiber polarization filter based on artificial neural network and genetic algorithms

D Yang, H Qin, Y Li, C Tang, B Xu, T Cheng - Optical Fiber Technology, 2023 - Elsevier
In this paper, we proposed a design method for photonic crystal fiber polarization filters
incorporating the artificial neural network (ANN) and the genetic algorithm (GA) to achieve …

Analysis of the carrier suppressed single sideband modulation for long distance optical communication systems

F Paloi, S Haxha - Optik, 2018 - Elsevier
In this research paper, we report on a simulation study of the Radio over Fibre (RoF) Carrier
Suppressed Single Sideband (CS-SSB) modulation scheme. This scheme is based on a …