Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Attosecond pulse trains generated using two color laser fields.

J Mauritsson1, P Johnsson, E Gustafsson

  • 1Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803-4001, USA.

Physical Review Letters
|August 16, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Erratum: "Highly versatile, two-color setup for high-order harmonic generation using spatial light modulators" [Rev. Sci. Instrum. 95, 073002 (2024)].

The Review of scientific instruments·2026
Same author

Impact of oblique reflections on the generation of isolated attosecond pulses by polarization gating.

Optics letters·2025
Same author

A multidimensional approach to quantum state tomography of photoelectron wavepackets.

Scientific reports·2025
Same author

Highly versatile, two-color setup for high-order harmonic generation using spatial light modulators.

The Review of scientific instruments·2024
Same author

Can biofeedback training in combination with ergonomic information reduce pain among young adult computer users with neck and upper extremity symptoms? - A randomized controlled intervention study.

Applied ergonomics·2023
Same author

Two phase-matching regimes in high-order harmonic generation.

Optics express·2023
Same journal

Erratum: Bacterial Turbulence at Compressible Fluid Interfaces [Phys. Rev. Lett. 136, 138301 (2026)].

Physical review letters·2026
Same journal

Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders.

Physical review letters·2026
Same journal

Adaptable Route to Fast Coherent State Transport via Bang-Bang-Bang Protocols.

Physical review letters·2026
Same journal

Topological Transition and Emergence of Elasticity of Dislocation in Skyrmion Lattice: Beyond Kittel's Magnetic-Polar Analogy.

Physical review letters·2026
Same journal

Pound-Drever-Hall Method for Superconducting-Qubit Readout.

Physical review letters·2026
Same journal

Coupling a ^{73}Ge Nuclear Spin to an Electrostatically Defined Quantum Dot in Silicon.

Physical review letters·2026
See all related articles

Researchers generated stable attosecond pulse trains from argon using combined infrared and second harmonic laser fields. This method achieves phase stabilization, enabling precise control over extreme ultraviolet light generation.

Area of Science:

  • Quantum optics
  • Attosecond science
  • Nonlinear optics

Background:

  • High harmonic generation (HHG) is a key process for producing ultrashort light pulses.
  • Traditional HHG with single-color fields often results in unstable pulse trains.
  • Controlling the carrier-envelope phase (CEP) is crucial for precise attosecond pulse generation.

Purpose of the Study:

  • To investigate the spectral and temporal characteristics of high harmonic emission.
  • To generate stable trains of attosecond pulses with controlled CEP.
  • To extend phase-stabilized pulse generation to the extreme ultraviolet (XUV) regime.

Main Methods:

  • Exposing argon gas to a combination of infrared (IR) laser field and its second harmonic.
  • Analyzing the spectral and temporal structure of the generated high harmonic emission.

Related Experiment Videos

  • Utilizing phase stabilization techniques for attosecond pulse trains.

    • Main Results:

    • Attosecond pulse trains with a single pulse per IR cycle were consistently generated.
    • Stable pulse-to-pulse carrier envelope phase was achieved.
    • The experiment successfully extended phase-stabilized few-cycle pulse generation to the XUV region.

    Conclusions:

    • Combining IR and second harmonic fields offers a robust method for generating phase-stabilized attosecond pulse trains.
    • This technique provides enhanced control over ultrashort pulse generation in the XUV spectrum.
    • The findings pave the way for advanced applications in ultrafast science and spectroscopy.