Dual THz Wave and X-ray Generation from a Water Film under Femtosecond Laser Excitation
Nanomaterials, 2018 Simultaneous emission of the THz wave and hard X-ray from thin water free-flow was induced by the irradiation of tightly-focused femtosecond laser pulses (35 fs, 800 nm, 500 Hz) in air. Intensity measurements of the THz wave and X-ray were carried out at
Hsin-hui Huang +4 more
doaj +1 more source
t-SURFF: Fully Differential Two-Electron Photo-Emission Spectra
, 2012 The time dependent surface flux (t-SURFF) method is extended to single and double ionization of two electron systems. Fully differential double emission spectra by strong pulses at extreme UV and infrared wave length are calculated using simulation ...
Armin Scrinzi +3 more
core +1 more source
High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties
Advanced Functional Materials, EarlyView.High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker +14 more
wiley +1 more source
Double-shot MeV electron diffraction and microscopy
Structural Dynamics, 2017 In this paper, we study by numerical simulations a time-resolved MeV electron scattering mode where two consecutive electron pulses are used to capture the evolution of a material sample on 10 ps time scales.
P. Musumeci, D. Cesar, J. Maxson
doaj +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Metal oxide (MOx)‐based NO2 gas sensors typically require high temperatures or ultraviolet light, limiting their practical use. To enable visible‐light activation at room temperature, efficient and stable photosensitizers should be integrated with nanostructured MOx hosts.
Yeonji Yuk +10 more
wiley +1 more source
Efficient Operation of Conductively Cooled Ho:Tm:LuLiF Laser Oscillator/Amplifier [PDF]
, 2008 A conductively-cooled Ho:Tm:LuLiF laser oscillator generates 1.6J normal mode pulses at 10Hz with optical to optical efficiency of 20%. When the laser head module is used as the amplifier, the double-pass small-signal amplification excesses ...
Bai, Yingxin +6 more
core +1 more source
Two-photon Double Ionization of H$_2$ in Intense Femtosecond Laser Pulses
, 2010 Triple-differential cross sections for two-photon double ionization of molecular hydrogen are presented for a central photon energy of 30 eV. The calculations are based on a fully {\it ab initio}, nonperturbative, approach to the time-dependent ...
Barry I. Schneider +3 more
core +1 more source
Fused silica ablation by double femtosecond laser pulses: influence of polarization state
, 2020 Kévin Gaudfrin +5 more
openalex +1 more source
Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4
Advanced Functional Materials, EarlyView.An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante +17 more
wiley +1 more source
Publisher’s Note: Rescattering Double Ionization of
, 2003 Ali S. Alnaser +7 more
openalex +1 more source