Search Results - "Austin, Dane"
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1
Spatio-temporal focusing of an ultrafast pulse through a multiply scattering medium
Published in Nature communications (23-08-2011)“…Pulses of light propagating through multiply scattering media undergo complex spatial and temporal distortions to form the familiar speckle pattern. There is…”
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2
Extracting sub-cycle electronic and nuclear dynamics from high harmonic spectra
Published in Scientific reports (28-01-2021)“…We present a new methodology for measuring few-femtosecond electronic and nuclear dynamics in both atoms and polyatomic molecules using multidimensional high…”
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3
High-flux soft x-ray harmonic generation from ionization-shaped few-cycle laser pulses
Published in Science advances (01-05-2018)“…Laser-driven high-harmonic generation provides the only demonstrated route to generating stable, tabletop attosecond x-ray pulses but has low flux compared to…”
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4
Attosecond soft X-ray high harmonic generation
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (20-05-2019)“…High harmonic generation (HHG) of an intense laser pulse is a highly nonlinear optical phenomenon that provides the only proven source of tabletop attosecond…”
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5
Attosecond pulse shaping using partial phase matching
Published in New journal of physics (04-11-2014)“…We propose a method for programmable shaping of the amplitude and phase of the extreme ultraviolet and x-ray attosecond pulses produced by high-order harmonic…”
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6
Low-Energy Electron Emission in the Strong-Field Ionization of Rare Gas Clusters
Published in Physical review letters (10-08-2018)“…Clusters and nanoparticles have been widely investigated to determine how plasmonic near fields influence the strong-field induced energetic electron emission…”
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7
Spatio-temporal characterization of intense few-cycle 2 μm pulses
Published in Optics express (17-10-2016)“…We present a variant of spatially encoded spectral shearing interferometry for measuring two-dimensional spatio-temporal slices of few-cycle pulses centered…”
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8
Dispersive wave blue-shift in supercontinuum generation
Published in Optics express (11-12-2006)“…We numerically study dispersive wave emission during femtosecond-pumped supercontinuum generation in photonic crystal fibres. We show that dispersive waves are…”
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9
Strong-field ionization of clusters using two-cycle pulses at 1.8 μm
Published in Scientific reports (23-12-2016)“…The interaction of intense laser pulses with nanoscale particles leads to the production of high-energy electrons, ions, neutral atoms, neutrons and photons…”
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10
Generation of high-fidelity few-cycle pulses at 2.1 μm via cross-polarized wave generation
Published in Optics express (22-04-2013)“…We demonstrate the generation of temporally clean few-cycle pulses at 2.1 μm by shortening of 6-optical-cycle pulses via cross-polarized wave (XPW) generation…”
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11
Femtosecond Laser Mass Spectrometry and High Harmonic Spectroscopy of Xylene Isomers
Published in Scientific reports (28-02-2018)“…Structural isomers, molecules having the same chemical formula but with atoms bonded in different order, are hard to identify using conventional spectroscopy…”
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12
Author Correction: Femtosecond Laser Mass Spectrometry and High Harmonic Spectroscopy of Xylene Isomers
Published in Scientific reports (09-05-2018)“…A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper…”
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13
Ultrashort pulse characterization by spectral shearing interferometry with spatially chirped ancillae
Published in Optics express (12-10-2009)“…We report a new version of spectral phase interferometry for direct electric field reconstruction (SPIDER), in which two spatially chirped ancilla fields are…”
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14
Measuring sub-Planck structural analogues in chronocyclic phase space
Published in Optics communications (01-03-2010)“…Phase space quasi-probability distributions of certain quantum states reveal structure on a scale that is small compared to the Planck area. Using an analog…”
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15
Narrowband supercontinuum control using phase shaping
Published in Optics express (25-12-2006)“…We study theoretically, numerically and experimentally the effect of self-phase modulation of ultrashort pulses with spectrally narrow phase features. We show…”
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16
Multi-octave supercontinuum generation from mid-infrared filamentation in a bulk crystal
Published in EPJ Web of conferences (01-01-2013)“…We present supercontinuum generation pumped by femtosecond mid-infrared pulses in a bulk homogeneous material. The spectrum extends from 450 nm into the…”
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17
Strong-field approximation for the wavelength scaling of high-harmonic generation
Published in Physical review. A, Atomic, molecular, and optical physics (07-08-2012)Get full text
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18
Signature of Attochemical Quantum Interference upon Ionization and Excitation of an Electronic Wave Packet in Fluorobenzene
Published in Physical review letters (01-11-2024)“…Ultrashort pulses can excite or ionize molecules and populate coherent electronic wave packets, inducing complex dynamics. In this Letter, we simulate the…”
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19
Attosecond soft X-ray high harmonic generation
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (20-05-2019)“…High harmonic generation (HHG) of an intense laser pulse is a highly nonlinear optical phenomenon that provides the only proven source of tabletop attosecond…”
Get full text
Journal Article -
20
Extracting sub-cycle electronic and nuclear dynamics from high harmonic spectra
Published in Scientific reports (28-01-2021)Get full text
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