Overview of photonic devices based on functional material-integrated photonic crystal fibers

X Wang, S Li, T Cheng, J Li - Journal of Physics D: Applied …, 2022 - iopscience.iop.org
Photonic crystal fibers (PCFs) have brought tremendous advancements due to their
predominant feature of a peculiar air-hole arrangement in the 2D direction. Functional …

Highly wavelength-selective asymmetric dual-core liquid photonic crystal fiber polarization splitter

BM Younis, AM Heikal, MFO Hameed, SSA Obayya - JOSA B, 2018 - opg.optica.org
An asymmetric dual-core photonic crystal fiber (ADC-PCF) wavelength-selective polarization
splitter is reported and analyzed. The left core of the DC-PCF is surrounded by nematic …

Mid-infrared water pollutant sensor based on SPR-PCF

Y Gamal, BM Younis, AES Abd-Elkader… - Optical and Quantum …, 2023 - Springer
In this paper, a highly sensitive water pollutant optical sensor is proposed and analyzed. The
suggested sensor consists of photonic crystal fiber with a core surrounded by four elliptical …

THz dual-core liquid photonic crystal fiber with high negative dispersion

YKA Alrayk, BM Younis, WS El-Deeb… - Optical and Quantum …, 2023 - Springer
A novel photonic crystal fiber (PCF) design is proposed and analyzed with highly negative
dispersion for THz applications. The reported PCF has TOPAS background material due to …

Tunable polarization splitter based on asymmetric dual-core liquid photonic crystal fiber

BM Younis, MFO Hameed, SSA Obayya - Optical and Quantum Electronics, 2021 - Springer
Tunable photonic crystal fiber polarization splitter is proposed and analyzed. The proposed
splitter has a dual asymmetric cores where one core is only filled with a nematic liquid …

Ultra compact soft glass liquid photonic crystal polarization splitter with As2S3 core

EAA Hagras, AM Heikal, MFO Hamed… - Optical and Quantum …, 2017 - Springer
In this paper, a novel design of an ultra-compact polarization splitter based on soft glass
photonic crystal fiber with a central chalcogenide glass rod is reported and analyzed. In …

Polarization-independent wavelength splitter based on silicon nanowire embedded dual-core pentagonal lattice photonic crystal fiber for optical communication …

L Anbazhagan, G Ganesan - Optical Engineering, 2021 - spiedigitallibrary.org
A silicon nanowire embedded dual-core pentagonal photonic crystal fiber (PCF)-based
polarization-independent wavelength splitter is proposed. The proposed PCF structure is …

Compact Plasmonic Liquid Crystal Multiplexer–Demultiplexer for Optical Communication Systems

BM Younis, MFO Hameed, AM Heikal, SSA Obayya… - Plasmonics, 2024 - Springer
In this work, an efficient multiplexer-demultiplexer (MUX-DEMUX) based on silica on silicon
(SiO 2/Si) waveguide is reported and numerically studied. The proposed design comprises …

Basic principles of surface plasmon resonance

AM Heikal, MFO Hameed, SSA Obayya - Computational Photonic Sensors, 2019 - Springer
In this chapter, the basic concept concerning the surface plasmon phenomena is presented.
Different types of surface plasmon wave (localized and propagating) are reviewed …

Smoothed finite element method for time dependent analysis of quantum resonance devices

KSR Atia, AM Heikal, SSA Obayya - Optical and Quantum Electronics, 2018 - Springer
In this paper, a new finite element method (FEM) is introduced to study the time-dependent
wave nature of the electron in quantum resonance devices. Unlike the well-known FEM, the …