Multichromatic polarization-controlled pulse sequences for coherent control of multiphoton ionization

K Eickhoff, L Englert, T Bayer, M Wollenhaupt - Frontiers in Physics, 2021 - frontiersin.org
In this review, we report on recent progress in the generation and application of
multichromatic polarization-tailored pulse sequences for the coherent control of multiphoton …

Enhanced THz radiation from beating of two Cosh–Gaussian laser beams in a wiggler-assisted collisional magnetized plasma

M Abedi-Varaki, S Jafari - JOSA B, 2018 - opg.optica.org
In this paper, the terahertz (THz) radiation generated by mixing two Cosh–Gaussian laser
beams (decentered Gaussian beams) in collisional magnetized plasma has been studied in …

Enhancement of terahertz waves from two-color laser-field induced air plasma excited using a third-color femtosecond laser

D Ma, L Dong, M Zhang, T Wu, Y Zhao, L Zhang… - Optics …, 2020 - opg.optica.org
This study experimentally demonstrates and theoretically analyzes the enhancement of
terahertz (THz) waves from two-color laser-field (consisting of a near-infrared femtosecond …

Optimal generation and systematic analysis of tunable terahertz emissions from single-layer graphene using two-color laser pulses with different durations

Z Guan, Z Yin, J You, B Wang, X Li, GL Wang, XX Zhou… - Physical Review A, 2023 - APS
We propose that frequency-tunable terahertz (THz) emissions can be efficiently generated
from single-layer graphene at normal incidence by optimizing two-color laser pulses. For …

Broadband terahertz wave generation from monolayer graphene driven by few-cycle laser pulse

Z Guan, GL Wang, L Zhang, ZH Jiao… - Chinese Physics …, 2021 - iopscience.iop.org
We theoretically investigate the characteristics of terahertz (THz) radiation from monolayer
graphene exposed to normal incident few-cycle laser pulses, by numerically solving the …

Polarization-controlled terahertz generation by bicircular longer-wavelength laser fields

GL Wang, HX Qi, YN Li, ZH Jiao, SF Zhao, L Zhang - JOSA B, 2022 - opg.optica.org
When compared with other laser configurations, stronger terahertz (THz) waves can be
generated from gaseous plasmas driven using two-color ω+ 2ω circularly polarized laser …

Enhanced THz radiation generation by photo-mixing of tophat lasers in rippled density plasma with a planar magnetostatic wiggler and s-parameter

M Abedi-Varaki - Physics of Plasmas, 2018 - pubs.aip.org
In this paper, the effects of planar magnetostatic wiggler and s-parameter on the terahertz
(THz) radiation generation through rippled plasma have been investigated. Efficient THz …

Two-color phase-of-the-phase spectroscopy in the multiphoton regime

MA Almajid, M Zabel, S Skruszewicz… - Journal of Physics B …, 2017 - iopscience.iop.org
Momentum-resolved photoelectron emission from xenon in colinearly polarized two-color
laser fields at above-threshold ionization conditions is studied both experimentally and …

Enhancing terahertz generation from a two-color plasma using optical parametric amplifier waste light

SA Sorenson, CD Moss, SK Kauwe, JD Bagley… - Applied Physics …, 2019 - pubs.aip.org
We show experimentally that the terahertz (THz) emission of a plasma, generated in air by a
two-color laser pulse (containing a near IR frequency and its second harmonic), can be …

Generation of polarization-controllable low-frequency THz radiations from single-layer graphene using incommensurate two-color laser pulses

Z Guan, J You, B Wang, X Li, GL Wang, XX Zhou… - Frontiers in …, 2023 - frontiersin.org
We propose to combine a circularly polarized first-color laser with a linearly polarized
second-color laser to control the polarization of THz radiations in the low-frequency region …