An ultra-high birefringent and nonlinear decahedron photonic crystal fiber employing molybdenum disulphide (MoS2): a numerical analysis

A Upadhyay, S Singh, D Sharma, SA Taya - Materials Science and …, 2021 - Elsevier
A novel Decahedron photonic crystal fiber (DHn-PCF) is proposed. To sustain high
birefringence and nonlinearity, the central elliptical core is filled with a highly nonlinear 2D …

FEM analysis of birefringence, dispersion and nonlinearity of graphene coated photonic crystal fiber

K Ahmed, BK Paul, MA Jabin, B Biswas - Ceramics International, 2019 - Elsevier
A novel D-shaped photonic crystal fiber (D-PCF) is proposed to concurrently achieve ultra-
high nonlinearity, birefringence, and numerical aperture profile. Also, the model consists of a …

Ultra-high negative dispersion based single mode highly nonlinear bored core photonic crystal fiber (HNL-BCPCF): design and numerical analysis

H Talukder, MIA Isti, S Nuzhat, SK Biswas - Brazilian Journal of Physics, 2020 - Springer
In this paper, two different models of highly nonlinear bored core photonic crystal fibers
(HNL-BCPCF) are presented and compared for attaining an ultra-high negative dispersion …

A squeezed photonic crystal fiber for residual dispersion compensation with high birefringence over S+ C+ L+ U wavelength bands

C Sun, W Wang, H Jia - Optics Communications, 2020 - Elsevier
A squeezed triangular lattice photonic crystal fiber (PCF) composed of elliptical air holes is
presented in this paper. Full vector finite element method (FEM) is used to investigate the …

Design of an ultrahigh birefringence photonic crystal fiber with large nonlinearity using all circular air holes for a fiber-optic transmission system

SK Biswas, SMR Islam, MR Islam, MMA Mia, S Sayem… - Photonics, 2018 - mdpi.com
This paper proposes a hexagonal photonic crystal fiber (H-PCF) structure with all circular air
holes in order to simultaneously achieve ultrahigh birefringence and high nonlinearity. The …

Anomalous birefringence and nonlinearity enhancement of As2S3 and As2S5 filled D-shape fiber for optical communication

MM Hassan, K Ahmed, BK Paul, MN Hossain… - Physica …, 2021 - iopscience.iop.org
An elliptical core-based D-shape photonic crystal fiber (PCF) has been proposed with
achieving extraordinary optical properties in this paper. We deeply observed and evaluated …

A novel hybrid hexagonal photonic crystal fibre for optical fibre communication

A Lavanya, G Geetha - Optical Fiber Technology, 2020 - Elsevier
In this paper, a novel hybrid hexagonal Photonic Crystal Fibre (PCF), which harnesses the
golden ratio for its elliptical core design, is proposed. This work aspires to exploit circular air …

Numerical analysis of an ultra-high negative dispersion compensating micro-structured optical fiber with air-holes arranged in octagonal structure

SK Biswas, MIA Isti, MMA Mia… - 2021 Devices for …, 2021 - ieeexplore.ieee.org
In this paper, a high dispersion compensating photonic crystal fiber (PCF) has been
proposed, fabricable with simple fabrication schemes. The lattice design structure is …

Proposal of a highly birefringent bow-tie photonic crystal fiber for nonlinear applications

MM Hossain, MA Kabir, MM Hassan… - Cyber Security and …, 2020 - Springer
In this letter, a bow-tie-type photonic crystal fiber (PCF) with high birefringence (Hi-Bi) has
been proposed. The core of the PCF is elliptical with Chalcogenide glass (Ga_ 8 Sb_ 32 S …

Design and analysis of highly nonlinear, low dispersion AlGaAs-based photonic crystal fiber

M Kiroriwal, P Singal - Journal of Optical Communications, 2024 - degruyter.com
An AlGaAs based standard photonic crystal fiber structure is reported for low dispersive
nonlinear optics applications. By employing a finite element solver with perfectly matched …