Photoionization-induced emission of tunable few-cycle midinfrared dispersive waves in gas-filled hollow-core photonic crystal fibers
We propose a scheme for the emission of few-cycle dispersive waves in the midinfrared
using hollow-core photonic crystal fibers filled with noble gas. The underlying mechanism is …
using hollow-core photonic crystal fibers filled with noble gas. The underlying mechanism is …
Mid-infrared dispersive wave generation in gas-filled photonic crystal fibre by transient ionization-driven changes in dispersion
Gas-filled hollow-core photonic crystal fibre is being used to generate ever wider
supercontinuum spectra, in particular via dispersive wave emission in the deep and vacuum …
supercontinuum spectra, in particular via dispersive wave emission in the deep and vacuum …
Ultrafast nonlinear optics in gas-filled hollow-core photonic crystal fibers
We review the use of hollow-core photonic crystal fibers (PCFs) in the field of ultrafast gas-
based nonlinear optics, including recent experiments, numerical modeling, and a discussion …
based nonlinear optics, including recent experiments, numerical modeling, and a discussion …
Photoionization-assisted, high-efficiency emission of a dispersive wave in gas-filled hollow-core photonic crystal fibers
We demonstrate that the phase-matched dispersive wave (DW) emission within the
resonance band of a 25-cm-long gas-filled hollow-core photonic crystal fiber (HC-PCF) can …
resonance band of a 25-cm-long gas-filled hollow-core photonic crystal fiber (HC-PCF) can …
Generation of broadband mid-IR and UV light in gas-filled single-ring hollow-core PCF
We report generation of an ultrafast supercontinuum extending into the mid-infrared in gas-
filled single-ring hollow-core photonic crystal fiber (SR-PCF) pumped by 1.7 µm light from an …
filled single-ring hollow-core photonic crystal fiber (SR-PCF) pumped by 1.7 µm light from an …
Ionization-induced blueshift of high-peak-power guided-wave ultrashort laser pulses in hollow-core photonic-crystal fibers
AB Fedotov, EE Serebryannikov, AM Zheltikov - Physical Review A, 2007 - APS
Ionization-induced change in the refractive index of a gas is shown to give rise to a
substantial spectral blueshift of megawatt light pulses transmitted through a gas-filled hollow …
substantial spectral blueshift of megawatt light pulses transmitted through a gas-filled hollow …
Highly efficient deep UV generation by four-wave mixing in gas-filled hollow-core photonic crystal fiber
We report on a highly efficient experimental scheme for the generation of deep-ultraviolet
(UV) ultrashort light pulses using four-wave mixing in gas-filled kagomé-style photonic …
(UV) ultrashort light pulses using four-wave mixing in gas-filled kagomé-style photonic …
Bright spatially coherent wavelength-tunable deep-UV laser source using an Ar-filled photonic crystal fiber
We report on the spectral broadening of∼ 1 μ J 30 fs pulses propagating in an Ar-filled
hollow-core photonic crystal fiber. In contrast with supercontinuum generation in a solid-core …
hollow-core photonic crystal fiber. In contrast with supercontinuum generation in a solid-core …
Influence of ionization on ultrafast gas-based nonlinear fiber optics
We numerically investigate the effect of ionization on ultrashort high-energy pulses
propagating in gas-filled kagomé-lattice hollow-core photonic crystal fibers by solving an …
propagating in gas-filled kagomé-lattice hollow-core photonic crystal fibers by solving an …
Optical amplification in the near-infrared in gas-filled hollow-core fibers
We demonstrate efficient optical parametric amplification and generation in a gas-filled
hollow-core fiber of near-infrared pulses, peaked at 1.4 μm wavelength, with 5 μJ energy …
hollow-core fiber of near-infrared pulses, peaked at 1.4 μm wavelength, with 5 μJ energy …