https://catalogue-scientifique.canada.ca/record=1388536~S6*frc
International Centre for Theoretical Physics, 1986
Publication gouvernementale
De : Réseau des bibliothèques scientifiques fédérales
https://catalogue-scientifique.canada.ca/record=1388536~S6*frc
https://publications-cnrc.canada.ca/fra/voir/objet/?id=b272d076-8c40-443d-8737-79d58bc51e36
High harmonic spectroscopy utilizes the methods of attosecond science to study electronic properties of atoms and molecules. We use a 1.8 μm 11 fs laser source...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=a65e09e5-5cfb-4e8b-aa59-1eb440537450
We present experimental results showing the appearance of a near-continuum in the high-order harmonic generation spectra of atomic and molecular species as the...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=e08f91f7-9828-4a24-bfea-95c4e13d05c5
High harmonic generation in gas targets leads to the production of attosecond pulses. The process of high harmonic generation requires that the gas be ionized...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=4e0b87b4-97e4-40b0-9133-0c8dd5286e0c
Tunneling is often used to describe multiphoton ionization of rare gas atoms in infrared fields. We test the tunneling approximation and its nonadiabatic...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=bf845e24-72c1-4bec-ba8d-b5e4f3b17804
To push the generation of isolated attosecond pulses towards shorter XUV wavelengths (0.3 to 1 keV), intense few-cycle driving pulses are required whose center...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=28e7f717-c0f0-4de1-a4ff-1e67dbdb9a8a
Recent advances in optical parametric amplification (OPA) based few-cycle pulse generation at 1.8 μm wavelength led to the discovery of multi-electron...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=5e0c89e0-c3d6-4b8c-a679-69edc89ce61a
High-harmonic spectroscopy provides a unique insight into the electronic structure of atoms and molecules1, 2, 3, 4, 5. Although attosecond science holds the...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=e3862c55-0594-4c58-bb53-0b0119a4f2cb
We produce harmonics in the molecule ethylene (C₂H₄) with two different wavelengths and three pulse durations. Due to the low ionization potential (Ip = 10.5...
https://publications-cnrc.canada.ca/fra/voir/objet/?id=beb0b814-e8d7-49ef-822e-fcdaf10e26e6
Using longer wavelength laser drivers for high harmonic generation is desirable because the highest extreme ultraviolet frequency scales as the square of the...
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