laser pulses
Cooling of relativistic electron beams in chirped laser pulses
... high-power laser facilities (such as the Extreme Light Infrastructure) become operational, for which it is important to understand how interaction with intense laser pulses affects the bulk ...
8
Cooling of relativistic electron beams in intense laser pulses : chirps and radiation
... Parameters obtainable at ELI are expected to approach χ ∼ 0.8, at which point quantum effects can no longer be considered to be weak, and it is unclear whether the quasi- classical theory is at all applicable or if a ...
6
Contrasting levels of absorption of intense femtosecond laser pulses by solids
... femtosecond laser pulses by a solid unleashes relativistic electrons, thereby creating a regime of relativistic ...and laser pulse ...of laser absorption carried out under very limited ...
7
Electron beam cooling in intense focussed laser pulses
... high-power laser facilities (such as the Extreme Light Infrastructure) will become operational, for which it is important to understand how the interaction with intense laser pulses affects the bulk ...
8
Characterization of nanoparticle mediated laser transfection by femtosecond laser pulses for applications in molecular medicine
... thermore, laser irradiation mediated fragmentation of nanoparticles is especially for in vivo settings an import- ant ...fs pulses and ns pulses reveal a more pronounced change in particle morphology ...
15
Ultra short laser pulses and coupled cavity mode locking in a KCI:TI colour centre laser
... master laser to pump a slave laser has become widely used in many research ...femtosecond pulses in the last few years and using this technique in a dye laser, the shortest ever laser ...
345
Classical dynamics of free electromagnetic laser pulses
... parameter set is used to numerically solve (6) for a col- lection of trajectories for charged particles, each arranged initially around the circumference of a circle in a plane or- thogonal to the propagation axis of ...
5
Study of the nonlinear propagation of femtosecond laser pulses
... femtosecond pulses in a Kerr ...power laser pulses propagate in Kerr media has generated widespread interest since the phenomena was first observed ...the laser power is much higher than the ...
129
Reduction of the pulse duration of the ultrafast laser pulses of the Two Photon Laser Scanning Microscopy (2PLSM)
... the pulses pass through the optical ...Glan Laser polarizer ...the laser radiation thereby we will reduce the probability of photobleaching and ...the laser pulses maintained at a ...
7
Plasma Mirrors for Cleaning Laser Pulses from the Infrared to the Ultraviolet
... Ultrashort laser pulses are generally preceded by prepulses which – in case of high main pulse intensities - may generate preplasmas on solid surfaces, thus making the initial conditions for the ...
6
Effects of ultrashort laser pulses on angular distributions of photoionization spectra
... intense laser pulses with arbitrary time dependence and phase within the Keldysh ...various laser pulse parameters on the photoelectron spectra and their angular ...Short pulses create ...
22
The dynamics of compact laser pulses
... intensity pulses have also been used as diagnostic tools for exploring the structure of plasmas in various states [ 3, 4 ] ...classical laser interactions with both charged and neutral matter, theoretical ...
12
Generation and propagation of ultrashort laser pulses using nonlinear waveguides
... femtosecond laser pulses could be readily obtained from the synchronously or coupled-cavity mode locked KChTl colour-centre laser, as discussed in Chapter ...the laser was polarised in the ...
198
Quantum electrodynamics experiments with colliding Peta-Watt laser pulses
... The E6 interaction chamber at ELI-NP is dedicated to QED experiments with two counter-propagating, focused, colliding 10 PW laser pulses in gas targets [3–5] as shown in Figure 4. The long focal length ...
8
The dynamics of compact laser pulses
... classical laser interactions with both charged and neutral matter, theoretical models [5–8] rely crucially on parameterizations of the electromagnetic fields in laser pulses, particularly in ...
15
Modeling of pulsed laser ablation of aluminum under the action of infrared nanosecond laser pulses
... pulsed laser ablation plasma cloud is formed above the metal surface, which shields the incident radiation ...the laser wavelength. Plasma temperature increases during laser pulse impact due to the ...
6
ND:YAG Laser Pulses Ablation Threshold of Stainless Steel 304
... To further understand the relation among the outer and inner diameter due to the variation of laser parameters effects, the non-dimensional temperature along the surface is examined. Figure 7 demonstrates this ...
12
Selective ablation of thin films using ultra-short laser pulses
... using laser techniques. The advantage of the laser cleaning process method in these case studies was that it, generally, improved the conservation process by reducing the likelihood of causing damage to the ...
203
Generation and nonlinear propagation of ultrashort near infrared laser pulses
... Since the development of the laser in 1960, a revolution has taken place in the field of nonlinear optics. Our knowledge and understanding of the behaviour of matter under the influence of intense optical fields ...
236
Electron Generation and Transport using Second Harmonic Laser Pulses for Fast Ignition Laser Fusion Energy
... were carried out at the Titan high intensity 1 The experiment is the first step towards evaluating the potential effectiveness of using prepulse-free shorter wavelength second harmonic l[r] ...
8