Attoscience and ultrafast optics
Collections in this community
-
Altres [0]
-
Articles de revista [22]
-
Llibres [0]
-
Presentacions [0]
-
Ressenyes [0]
-
Working papers [0]
Recent Submissions
-
Symphony on strong field approximation
(IOP, 2019-10-14)
Article
Open AccessThis paper has been prepared by the Symphony collaboration (University of Warsaw, Uniwersytet Jagielloński, DESY/CNR and ICFO) on the occasion of the 25th anniversary of the ‘simple man’s models’ which underlie most of ... -
Ultrafast nonlinear optical response of Dirac fermions in graphene
(Nature, 2018-03-09)
Article
Open AccessThe speed of solid-state electronic devices, determined by the temporal dynamics of charge carriers, could potentially reach unprecedented petahertz frequencies through direct manipulation by optical fields, consisting ... -
Next Generation Driver for Attosecond and Laser-plasma Physics
(Nature, 2017-07-12)
Article
Open AccessThe observation and manipulation of electron dynamics in matter call for attosecond light pulses, routinely available from high-order harmonic generation driven by few-femtosecond lasers. However, the energy limitation of ... -
Ultrafast electron diffraction imaging of bond breaking in di-ionized acetylene
(Science, 2016-10-16)
Article
Open AccessVisualizing chemical reactions as they occur requires atomic spatial and femtosecond temporal resolution. Here, we report imaging of the molecular structure of acetylene (C2H2) 9 femtoseconds after ionization. Using ... -
Ultrashort pulse generation in the mid-IR
(Elsevier, 2015-09-01)
Article
Open AccessRecent developments in laser sources operating in the mid-IR (3–8μm) have been motivated by the numerous possibilities for both fundamental and applied research. One example is the ability to unambiguously detect pollutants ... -
Three-wave mixing mediated femtosecond pulse compression in BBO
(OSA, 2015-10-15)
Article
Open AccessNonlinear pulse compression mediated by three-wave mixing is demonstrated for ultrashort Ti:sapphire pulses in a type II phase-matched 𝛽�β-barium borate (BBO) crystal using noncollinear geometry. 170 μJ pulses at 800 nm ... -
Kinematically complete measurements of strong eld ionisation with mid-IR pulses
(IOP, 2014-10-08)
Article
Open AccessRecent observations of three unique peaks near 1 eV, 100 meV and 1 meV in the electron spectra generated by ionization using intense mid-IR pulses have challenged the current understanding of strong-field (SF) ionization. ... -
Broadband mid-IR frequency comb with CSP and AGS from a Er,Tm:Ho fiber laser
(OSA, 2014-12-15)
Article
Open AccessWe report on the generation of a 2500 nm bandwidth frequency comb at 6.5 μm central wavelength based on critically phase-matched parametric down-conversion in the nonlinear crystal CdSiP 2 CdSiP2 (CSP), driven by a ... -
High flux table-top soft X-ray source driven by sub-2-cycle, CEP stable, 1.85 μm 1 kHz pulses for carbon K-edge spectroscopy
(OSA, 2014-09-15)
Article
Open AccessWe report on the first table-top high flux source of coherent soft X-ray radiation up to 400 eV, operating at 1 kHz. This source covers the carbon K-edge with a beam brilliance of (4.3 ± 1.2) × 1015 photons/s/mm2/strad/10% ... -
Performance of MgO:PPLN, KTA, and KNbO3 for mid-wave infrared broadband parametric amplification at high average power
(OSA, 2014-10-15)
Article
Open AccessThe performance of KNbO3, MgO:PPLN and KTA were experimentally compared for broadband mid-wave infrared parametric amplification at high repetition rate. The seed pulses with an energy of 6.5 μJ were amplified using 410 ... -
High power multi-color OPCPA source with simultaneous femtosecond deep-UV to mid-IR outputs
(OSA, 2016-08-01)
Article
Open AccessMany experimental investigations demand synchronized pulses at various wavelengths, ideally with very short pulse duration and high repetition rate. Here we describe a femtosecond multi-color optical parametric chirped ... -
High-power sub-two-cycle mid-infrared pulses at 100 MHz repetition rate
(Nature Publishing Group, 2015-09-21)
Article
Restricted access - publisher's policyPowerful coherent light with a spectrum spanning the mid-infrared (MIR) spectral range is crucial for a number of applications in natural as well as life sciences, but so far has only been available from large-scale ...