Coherent mid-infrared supercontinuum generation in all-solid chalcogenide microstructured fibers with all-normal dispersion

L Liu, T Cheng, K Nagasaka, H Tong, G Qin, T Suzuki… - Optics letters, 2016 - opg.optica.org
We report the coherent mid-infrared supercontinuum generation in an all-solid chalcogenide
microstructured fiber with all-normal dispersion. The chalcogenide microstructured fiber is a …

[HTML][HTML] Ultra-wideband and coherent supercontinuum generation (near and mid-infrared) in dispersion flattened ZnGeP2 photonic crystal fiber

SM Salimullah, M Faisal - Alexandria Engineering Journal, 2023 - Elsevier
Transmission window is a major concern in selecting the background material of photonic
crystal fiber for supercontinuum generation. In this work, Zinc-Germanium Diphosphide …

Broadband supercontinuum generation in all-normal dispersion chalcogenide microwires

A Al-Kadry, L Li, ME Amraoui, T North, Y Messaddeq… - Optics letters, 2015 - opg.optica.org
We report the first chalcogenide microwire designed with all-normal dispersion to generate
supercontinuum by optical wave breaking, a low-noise nonlinear process. The chalcogenide …

Ultra-high birefringent, highly nonlinear Ge20Sb15Se65 chalcogenide glass photonic crystal fiber with zero dispersion wavelength for mid-infrared applications

S Hossain, S Shah, M Faisal - Optik, 2021 - Elsevier
Abstract A novel Ge 20 Sb 15 Se 65 based photonic crystal fiber (PCF) with all circular air
holes distributed in simple square lattice geometry is proposed which exhibits ultra-high …

Coherent supercontinuum generation in step-index heavily ge-doped silica fibers with all normal dispersion

L Chen, M Liao, W Bi, F Yu, T Wang… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
The step-index heavily germanium-doped silica fibers with all normal dispersion (ANDi) are
promising candidates for highly coherent supercontinuum (SC). These ANDi step-index …

Heavily germanium-doped silica fiber with a flat normal dispersion profile

CC Wang, MH Wang, J Wu - IEEE photonics journal, 2015 - ieeexplore.ieee.org
A heavily germanium-doped (Ge-doped) silica fiber with a four-layer refractive index profile
is proposed to obtain all normal flat dispersion property. The waveguide dispersion in the …

Two-dimensional white-light spectroscopy using supercontinuum from an all-normal dispersion photonic crystal fiber pumped by a 70 MHz Yb fiber oscillator

NM Kearns, AC Jones, MB Kunz, RT Allen… - The Journal of …, 2019 - ACS Publications
We report on a new broadband, ultrafast two-dimensional white-light (2DWL) spectrometer
that utilizes a supercontinuum pump and a supercontinuum probe generated with a …

Numerical simulation of coherent visible-to-near-infrared supercontinuum generation in the CHCl3-filled photonic crystal fiber with 1.06 μm pump pulses

C Wang, W Li, N Li, W Wang - Optics & Laser Technology, 2017 - Elsevier
The hollow-core photonic crystal fiber (PCF) is filled by highly nonlinear liquid chloroform
(CHCl 3) in the center core. The CHCl 3-filled PCF with an appropriate geometric …

Broadband coherent mid-infrared supercontinuum generation in all-chalcogenide microstructured fiber with all-normal dispersion

K Xiao, Y Ye, R Min - Frontiers in Physics, 2022 - frontiersin.org
We demonstrated numerically the generation of broadband, coherent supercontinuum (SC)
spectra in the mid-infrared region using dispersion-engineered all-chalcogenide …

Ultra-Flat Supercontinuum Generation in an All-Fiber Self-Q-Switched Er/Yb Laser

EA Espinosa-de-la Cruz… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
A supercontinuum source based on a self-Q-switched Er/Yb-codoped fiber laser has been
experimentally demonstrated. At different pump powers, starting at a moderate value of 1.1 …