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 Concept Videos

Generation of Straight or Branched Actin Filaments01:14

Generation of Straight or Branched Actin Filaments

4.0K
The straight or branched structure formation of actin filaments is controlled by nucleating proteins such as the formins and Arp2/3 complex. Formin-mediated assembly results in straight filaments, whereas Arp2/3 protein complex-mediated assembly results in branched actin filaments.
Arp2/3 Complex
Arp2/3 complex is a seven-subunit complex consisting of two proteins similar to actin- Arp2 and Arp3, and five other subunits that help keep Arp2 and Arp3 inactive. When required, the complex is...
4.0K

You might also read

Related Articles

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

Sort by
Same author

Controlling rotational air lasing lineshape by carrier-envelope offset phase.

Nature communications·2025
Same author

Circularly Polarized High-Harmonic Beams Carrying Self-Torque or Time-Dependent Orbital Angular Momentum.

ACS photonics·2024
Same author

Isolated attosecond pulse generation in a semi-infinite gas cell driven by time-gated phase matching.

Light, science & applications·2024
Same author

Robust Isolated Attosecond Pulse Generation with Self-Compressed Subcycle Drivers from Hollow Capillary Fibers.

ACS photonics·2024
Same author

Tunable Tesla-Scale Magnetic Attosecond Pulses through Ring-Current Gating.

The journal of physical chemistry letters·2023
Same author

Enhance high harmonic generation (HHG) efficiency via compact multi-plate continuum post-compression for time-resolved angle-resolved photoemission spectroscopy.

The Review of scientific instruments·2023
Same journal

Sub1 contributes to heart failure with preserved ejection fraction driven by aging in mice.

Nature communications·2026
Same journal

The BRCA1-A complex restricts replication fork reversal-dependent DNA repair in ATM deficient cells.

Nature communications·2026
Same journal

Signaling downstream of tumor-stroma interaction regulates mucinous colorectal adenocarcinoma apicobasal polarity.

Nature communications·2026
Same journal

Click-polymerized polyenamine membranes for efficient lithium extraction.

Nature communications·2026
Same journal

Joint trajectories of brain atrophy, white matter hyperintensities and cognition quantify brain maintenance.

Nature communications·2026
Same journal

Proton shuttling at electrochemical interfaces under alkaline hydrogen evolution.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: Apr 18, 2026

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
06:16

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

Published on: April 25, 2019

8.1K

Filamentation-assisted isolated attosecond pulse generation.

Yu-En Chien1, Marina Fernández-Galán2,3, Ming-Shian Tsai1

  • 1Institute of Photonics Technologies, National Tsing Hua University, Hsinchu, Taiwan.

Nature Communications
|April 16, 2026
PubMed
Summary
This summary is machine-generated.

Stable generation of isolated attosecond pulses (IAPs) is crucial for ultrafast science. This study uses filamentation in extended gas media to create bright, high-contrast IAPs, advancing attosecond technologies.

More Related Videos

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

12.1K
Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

10.4K

Related Experiment Videos

Last Updated: Apr 18, 2026

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing
06:16

Femtosecond Laser Filaments for Use in Sub-Diffraction-Limited Imaging and Remote Sensing

Published on: April 25, 2019

8.1K
20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier
10:17

20 mJ, 1 ps Yb:YAG Thin-disk Regenerative Amplifier

Published on: July 12, 2017

12.1K
Direct Imaging of Laser-driven Ultrafast Molecular Rotation
10:52

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

10.4K

Area of Science:

  • Physics
  • Attosecond Science
  • Ultrafast Dynamics

Background:

  • Advancement of attosecond science requires stable generation of isolated attosecond pulses (IAPs).
  • IAPs are essential for capturing ultrafast dynamics in atoms, molecules, and solids.
  • Current methods for IAP generation face challenges in stability and contrast.

Purpose of the Study:

  • To demonstrate a novel method for generating bright, high-contrast IAPs.
  • To investigate the role of filamentation in spatiotemporal pulse reshaping for attosecond pulse generation.
  • To establish a simple and robust route for producing high-contrast attosecond sources.

Main Methods:

  • Utilizing filamentation-assisted spatiotemporal reshaping of infrared driving pulses in an extended gas medium.
  • Employing a semi-infinite gas cell for stable pulse propagation and controlled self-compression.
  • Experimental and theoretical analysis of pulse dynamics and attosecond pulse characteristics.

Main Results:

  • Achieved generation of bright, high-contrast IAPs (200 as at 65 eV in argon).
  • Demonstrated controlled self-compression and spatial cleaning of the driving pulse via filamentation.
  • Observed similar filamentation-assisted transient gating in neon and helium, producing 69 as and 65 as pulses.

Conclusions:

  • Filamentation-enabled transient phase-matching provides a simple and robust method for generating high-contrast attosecond sources.
  • This technique enhances post-compression methods and attosecond-based technologies.
  • The study establishes a stable propagation region in extended gas media for controlled pulse shaping.