• Aucun résultat trouvé

[PDF] Top 20 Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids

Has 10000 "Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids" found on our website. Below are the top 20 most common "Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids".

Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids

Characterizing the carrier-envelope phase stability of mid-infrared laser pulses by high harmonic generation in solids

... cycles the relative CEP of the mid-IR ...further in Fig. 2). Different properties of the mid-IR laser source are presented in .... The energy ... Voir le document complet

11

High harmonic generation with long-wavelength few-cycle laser pulses

High harmonic generation with long-wavelength few-cycle laser pulses

... report the extension of hollow-core fibre pulse compression to longer ...wavelengths. High-energy multi-cycle infrared pulses are generated via optical parametric amplification and ... Voir le document complet

10

High-field mid-infrared pulses derived from frequency domain optical parametric amplification

High-field mid-infrared pulses derived from frequency domain optical parametric amplification

... to the best of our knowledge, approach for scaling the peak power of mid-infrared laser pulses with few-cycle duration and carrier-to-envelope ... Voir le document complet

5

Modeling the early ionization of dielectrics by ultrashort laser pulses

Modeling the early ionization of dielectrics by ultrashort laser pulses

... propagation of intense and ultrashort laser pulses ionizing ...description of the ionization process (e.g. the use of ki- netic equations which are very expensive from a ... Voir le document complet

32

High-harmonic generation in spin-orbit coupled systems

High-harmonic generation in spin-orbit coupled systems

... combining the annihilation operators for momentum k and spin up and down, (k) = 2t h [4 − cos(k x a) − cos(k y a)] the dispersion of the lattice, σ 0 the identity matrix, and σ i ... Voir le document complet

6

Nonlinear Optics in Chalcogenide and Tellurite Microspheres for the Generation of Mid-Infrared Frequencies

Nonlinear Optics in Chalcogenide and Tellurite Microspheres for the Generation of Mid-Infrared Frequencies

... µW of input power, leading to a decreased coupled ...part of the laser medium to filter the gain instead of being an external ...component. The oscillating frequency is ... Voir le document complet

209

Characterizing the atmosphere of Proxima b with a space-based mid-infrared nulling interferometer

Characterizing the atmosphere of Proxima b with a space-based mid-infrared nulling interferometer

... HIDDEN BY STAR Figure ...seen by a single-aperture 10-m telescope (left), 10-m Bracewell interferometer (middle), and a 10x30m four-aperture nulling interferometer (right, all plots computed at 10 ...For ... Voir le document complet

10

Tunable orbital angular momentum in high-harmonic generation

Tunable orbital angular momentum in high-harmonic generation

... Measurement of the wavefront. To confirm that the observed rings are actual (quasi) Laguerre-Gaussian modes, we performed wavefront measurements using a Hartmann ...displayed in Fig. 3. ... Voir le document complet

8

THz Emissions from Air-Plasmas Created by Mid-and Far-Infrared Two-Color Femtosecond Pulses

THz Emissions from Air-Plasmas Created by Mid-and Far-Infrared Two-Color Femtosecond Pulses

... emission by two-color femtosecond filaments in air using mid- to far-infrared pump ...10.6-µm laser pulses can produce THz fields with unequaled mJ energies and GV/m ... Voir le document complet

3

Mid-infrared supercontinuum generation in hybrid chalcogenide/silicon-germanium waveguides

Mid-infrared supercontinuum generation in hybrid chalcogenide/silicon-germanium waveguides

... Supercontinuum generation; nonlinear optics; integrated optics; mid-infrared; dispersion trimming ...On-chip mid-infrared (mid-IR, between 3 μm and 20 μm) supercontinuum (SC) ... Voir le document complet

3

Application of attosecond pulses to high harmonic spectroscopy of molecules

Application of attosecond pulses to high harmonic spectroscopy of molecules

... in the middle makes a dark fringe while the constructive interference produces two lateral focal ...Because the beam diameter of our beamline is ∼ 35mm, it is very difficult to keep ... Voir le document complet

212

Observation of electronic structure minima in high-harmonic generation

Observation of electronic structure minima in high-harmonic generation

... 42.65.Re In recent years, high-harmonic generation (HHG) has developed into the main tool of attosecond ...permitted the production of attosecond pulses [ 1 ... Voir le document complet

5

Wavelength scaling of high harmonic generation efficiency

Wavelength scaling of high harmonic generation efficiency

... consisting of a wire mesh biased at 500 V was located below the pulsed jet to measure the number of ions produced during harmonic ...maintain the same focus conditions, ... Voir le document complet

5

Comment on “Transition to the Relativistic Regime in High Order Harmonic Generation”

Comment on “Transition to the Relativistic Regime in High Order Harmonic Generation”

... on the parameter s 0 =L , and hence on the laser ...this harmonic emission decreases when the gradient scale length gets too ...gradients, the laser ... Voir le document complet

2

Intensity modulated terahertz vortex wave generation in air plasma by two-color femtosecond laser pulses

Intensity modulated terahertz vortex wave generation in air plasma by two-color femtosecond laser pulses

... transformation of the generated vortex THz beam by a cylindrical mirror was used as the primary experimen- tal detection method of the phase singularity, yielding patterns ... Voir le document complet

6

Production of THz Radiation from Mid-and Far-Infrared Two-Color Femtosecond Pulses in Air

Production of THz Radiation from Mid-and Far-Infrared Two-Color Femtosecond Pulses in Air

... 1: Laser-to-THz conversion efficiency from the local-current model using the two input fluences (a) 5 and (b) 10 J/cm 2 ...fits in λ α 0 ...sian pulses with λ 0 = ... Voir le document complet

3

Electron wavepacket control with elliptically polarized laser light in high harmonic generation from aligned molecules

Electron wavepacket control with elliptically polarized laser light in high harmonic generation from aligned molecules

... axis of the generating laser field, the harmonic signal increases with ellipticity until ǫ 0 = ...maximum. The sign of the maximizing ellipticity ǫ 0 depends on ... Voir le document complet

14

Sensitivity of high-order-harmonic generation to aromaticity

Sensitivity of high-order-harmonic generation to aromaticity

... produced by an optical parametric amplifier pumped by a Ti:sapphire laser generating 45 fs pulses with an energy of ...wavelength of 800 nm and a repetition rate of 100 ... Voir le document complet

7

Spatio-spectral structures in high harmonic generation driven by tightly focused high repetition rate lasers

Spatio-spectral structures in high harmonic generation driven by tightly focused high repetition rate lasers

... number of reports of the spatio- spectral features of HHG, including various physical effects such as multiple quantum paths interference [ 17 – 20 ], Maker fringes related to ... Voir le document complet

10

On the phase analysis of multi-carrier signals for high-precision fault detection by reflectometry

On the phase analysis of multi-carrier signals for high-precision fault detection by reflectometry

... Keywords—Reflectometry, phase analysis, Fourier transform, multi-carrier, defect diagnosis, high precision ...even in the wireless era, wiring cables are everywhere possible and still ... Voir le document complet

4

Show all 10000 documents...