[HTML][HTML] Wavelength dependent equilibrium mode distribution and steady-state distribution in double-clad W-type microstructured polymer optical fibers

B Drljača, S Savović, MS Kovačević, A Simović… - Results in Physics, 2022 - Elsevier
This paper investigates wavelength dependence of equilibrium mode distribution and
steady-state distribution in W-type (double-clad) microstructured polymer optical fibers …

Photonic crystal fibers with high birefringence and multiple zero dispersion wavelengths

E Wang, P Cheng, W Zhao, J Li, Q Han, X Zhou - Optical Fiber Technology, 2020 - Elsevier
A type of total internal reflection photonic crystal fiber (TIR-PCF) with high birefringence and
multiple zero dispersion wavelengths is presented. The optical characteristics are …

Power flow in multimode step-index plastic photonic crystal fibers

S Savović, MS Kovačević, B Drljača, A Simović… - Optik, 2021 - Elsevier
We investigate the state of mode coupling in a multimode step-index plastic photonic crystal
fiber (SI PPCF) with a solid-core by solving the time-independent power flow equation. For …

Ultra-flattened chromatic dispersion and highly nonlinear photonic crystal fibers with ultralow confinement loss employing hybrid cladding

J Liao, J Sun, Y Qin, M Du - Optical Fiber Technology, 2013 - Elsevier
In this paper, two new types of dispersion-flattened photonic crystal fibers (DF-PCFs) with
highly nonlinear and ultralow confinement loss are proposed. These new PCF structures …

Method for investigation of mode coupling in multimode step-index silica photonic crystal fibers

S Savović, MS Kovačević, A Simović, L Kuzmanović… - Optik, 2021 - Elsevier
We propose a new method for investigation the state of mode coupling in a multimode step-
index silica photonic crystal fiber (SI SPCF) with a solid-core by solving the time …

Calculation of bandwidth of multimode step-index polymer photonic crystal fibers

B Drljača, S Savović, MS Kovačević, A Simović… - Polymers, 2021 - mdpi.com
By solving the time-dependent power flow equation, we present a novel approach for
evaluating the bandwidth in a multimode step-index polymer photonic crystal fiber (SI PPCF) …

A solid silica core based non-linear hybrid PCF with low confinement loss

S Uddin, DK Singh - Optik, 2016 - Elsevier
This paper aims to analyze solid silica core based Photonic Crystal Fibre (PCF). The
proposed structures consists of three inner layers of hexagonal shaped air holes and four …

Ultrahigh birefringent dual-slot silica photonic crystal fiber with ultralow nonlinearity

J Liao, T Huang, L Xie, Z Hu, Y Xie - Optik, 2018 - Elsevier
We proposed a new type of photonic crystal fiber (PCF) using two nano-scale elliptical air
holes in the core region to control the property of birefringence and reduce the performance …

Design and analysis of novel octagonal photonic crystal fiber with F-doped elliptical hole core

A Yin, L Xiong - Optik, 2014 - Elsevier
A design of octagonal photonic crystal fiber (OPCF) with F-doped elliptical hole core is
proposed. The proposed design is simulated through an full vector finite element method …

Chromatic dispersion of an optical fiber based on photonic quasicrystals with twelve-fold symmetry and its application as directional coupling

ÁO Guimarães, JP Silva, ERM Dantas - Journal of Microwaves …, 2015 - SciELO Brasil
Optical fibers composed by photonic quasicrystals it is based on aperiodic structures
characterized by at least two different symmetrical patterns from the base matrix. In this work …