Supercontinuum generation in ultra-flattened near-zero dispersion PCF with C7H8 infiltration

TN Thi, DH Trong, LC Van - Optical and Quantum Electronics, 2023 - Springer
A novel design study of ultra-flattened near-zero dispersion PCF with toluene (C7H8)
infiltration is proposed. The near-zero ultra-flattened dispersion is achieved by appropriately …

Supercontinuum spectra above 2700 nm in circular lattice photonic crystal fiber infiltrated chloroform with the low peak power

TN Thi, LC Van - Journal of Computational Electronics, 2023 - Springer
The broad supercontinuum spectrum in chloroform infiltrate hollow-core circular photonic
crystal fibers with low peak powers of 1.44 kW and 20 kW has been investigated. The …

Comparison of supercontinuum spectral widths in CCl4-core PCF with square and circular lattices in the claddings

TN Thi, DH Trong, LC Van - Laser Physics, 2023 - iopscience.iop.org
In this study, we demonstrate the ability to generate a broad supercontinuum (SC) spectrum
with a low peak power of square (S-PCF) and circular (C-PCF) lattice photonic crystal fibers …

A new type of supercontinuum generation in hexagonal lattice C6H6-core PCF with broadband and low-power pump

BTL Tran, LC Van - International Journal of Modern Physics B, 2024 - World Scientific
Most of the spectral bandwidths of previous publications are still limited by high input powers
making them economically less than ideal. By using a benzene core (C6H6) photonic crystal …

Flat-top and broadband supercontinuum generation in CCl4-filled circular photonic crystal fiber

TN Thi, DH Trong, BTL Tran, LC Van - Journal of Nonlinear Optical …, 2024 - World Scientific
In this work, a flat-top and broadband supercontinuum (SC) generation in photonic crystal
fibers (PCFs) infiltrated with carbon tetrachloride (CCl 4) with different air hole diameters in …

Broadband supercontinuum generation in a square lattice photonic crystal fiber with C6H6-core using low pump power

BT Le Tran, L Chu Van - The European Physical Journal D, 2023 - Springer
We numerically investigate the near-zero flat dispersion supercontinuum generation (SCG)
in hollow-core square photonic crystal fibers (PCFs) with benzene-core (C6H6). Different air …

Low peak power broadband supercontinuum spectra generated in a square lattice toluene-core photonic crystal fiber with different air hole diameters

LC Van, BT Le Tran - Laser Physics, 2023 - iopscience.iop.org
This study shows that it is possible to achieve a very large supercontinuum spectral
broadening with a peak power hundreds of times lower than in previous publications. We …

Broadband supercontinuum generation with low peak power in controllable C7H8-core photonic crystal fibers of characteristic quantities

LC Van, TD Van - Indian Journal of Physics, 2024 - Springer
In this paper, we propose a newly designed toluene-core (C7H8-core) photonic crystal fiber
(PCF) with a hexagonal lattice. The difference in the diameter of the air holes in the first ring …

Design and Optimization of C6H5NO2‐Core Photonic Crystal Fibers for Broadband Supercontinuum Generation with Low Peak Power

VT Dang, VL Chu - Crystal Research and Technology, 2023 - Wiley Online Library
This study presents a new square‐lattice photonic crystal fiber (PCF) with a nitrobenzene
core. Considering the non‐uniformity of the air hole diameter, this new design allows the …

Ultra-broadband mid-infrared supercontinuum generation in square lattice As2S3 chalcogenide photonic crystal fibers

BC Van, TD Van, LP Thi, LC Van - Optik, 2024 - Elsevier
This work presents a numerical model of a photonic crystal fiber made up of chalcogenide
glass for highly coherent supercontinuum generation in the mid-infrared spectral region …