Influence of pulse front steepness on vacuum flashover characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2018.03.214
Abstract: Abstract Studying flashover characteristics in vacuum environment is extremely significant for designing reliable insulation structures. The waveform of applied voltage excitations greatly affects the flashover process. In this study, the influence of nanosecond pulse front… read more here.
Keywords: steepness; pulse front; front steepness; flashover characteristics ... See more keywords
Ultrashort Tilted-Pulse-Front Pulses and Nonparaxial Tilted-Phase-Front Beams
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b00464
Abstract: Electromagnetic pulses with tilted pulse fronts are instrumental in enhancing the efficiency of many light–matter interaction processes, with prominent examples including terahertz generation by optical rectification, dielectric laser acceleration, ultrafast electron imaging, and X-ray generation… read more here.
Keywords: phase front; front; front pulses; pulse front ... See more keywords
Tilted-Pulse-Front Space-Time Wave Packets
Sign Up to like & getrecommendations! Published in 2019 at "ACS Photonics"
DOI: 10.1021/acsphotonics.8b01437
Abstract: Tilted-pulse-front pulses, which are produced via dispersive devices that introduce angular dispersion, are useful in many areas of nonlinear optics. Such pulses typically have large transverse cro... read more here.
Keywords: tilted pulse; pulse front; front space; wave packets ... See more keywords
Parameter sensitivities in tilted-pulse-front based terahertz setups and their implications for high-energy terahertz source design and optimization.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.457773
Abstract: Despite the popularity and ubiquity of the tilted-pulse-front technique for single-cycle terahertz (THz) pulse generation, there is a deficit of experimental studies comprehensively mapping out the dependence of the performance on key setup parameters. The… read more here.
Keywords: high energy; pulse front; thz; tilted pulse ... See more keywords
Simultaneous spatio-temporal focusing with pulse front symmetrization.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.449597
Abstract: Simultaneous spatio-temporal focusing of ultrashort pulses is usually performed by single-channel stretcher-compressor geometries where pulse front tilt leads to spatial asymmetry. Here, the basic approach is extended by superimposing two reciprocal sub-beams in a dual-channel… read more here.
Keywords: pulse front; optics; temporal focusing; simultaneous spatio ... See more keywords
Directly Measuring the Pulse Front Distortion of High-Peak-Power Femtosecond Lasers
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10238586
Abstract: Pulse front distortion occurring in lenses can broaden the temporal profile of the pulse at focus and therefore decrease the focused intensity, especially for large-aperture femtosecond lasers. A previously proposed self-reference cross correlator was improved… read more here.
Keywords: distortion high; pulse front; front distortion; femtosecond lasers ... See more keywords