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 Video

Updated: May 12, 2026

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

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Ultrafast direct imaging using a single high harmonic burst.

Kyoung Hwan Lee1, Seung Beom Park, Himanshu Singhal

  • 1Department of Physics, KAIST, Daejeon 305-701, South Korea.

Optics Letters
|April 19, 2013
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

Super-resolution fluorescence microscopy (SRFM) provides a better resolution than conventional fluorescence microscopy by reducing the point spread function (PSF). PSF is the light intensity distribution from a point that causes it to appear blurred. Due to PSF, each fluorescing point appears bigger than its actual size, and it is the PSF interference of nearby fluorophores that causes the blurred image. Various approaches to achieving higher resolution through SRFM have recently been developed.

You might also read

Related Articles

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

Sort by
Same author

Control of High-Frequency Surface Acoustic Waves via Transducer Geometry and Higher-Order Mode Equivalency.

Nano letters·2026
Same author

Proton Acceleration Associated with Sheet Crossing in Petawatt-Laser-Irradiated Nanometer Foils.

Physical review letters·2025
Same author

Development of ultrashort intense broadband laser-plasma x-ray source for ultrafast Laue x-ray diffraction.

The Review of scientific instruments·2025
Same author

Laser-driven proton acceleration beyond 100 MeV by radiation pressure and Coulomb repulsion in a conduction-restricted plasma.

Nature communications·2025
Same author

AESIS-1, a Rheumatoid Arthritis Therapeutic Peptide, Accelerates Wound Healing by Promoting Fibroblast Migration in a CXCR2-Dependent Manner.

International journal of molecular sciences·2024
Same author

The structural and functional integrities of porcine myocardium are mostly preserved by cryopreservation.

The Journal of general physiology·2023
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
See all related articles

We developed ultrafast soft x-ray microscopy for direct imaging. This new technique uses a zone plate and high harmonic bursts, achieving 140 nm resolution without data processing.

Area of Science:

  • X-ray microscopy
  • Ultrafast imaging
  • Optics and photonics

Background:

  • Direct imaging in soft x-ray microscopy is challenging.
  • High harmonic generation provides a bright, coherent x-ray source.
  • Zone plate optics enable high-resolution x-ray focusing.

Purpose of the Study:

  • To demonstrate ultrafast direct soft x-ray microscopy.
  • To achieve high spatial resolution imaging without complex data processing.
  • To utilize high harmonic generation for microscopy applications.

Main Methods:

  • Acquisition of microscopy images using an objective zone plate.
  • Generation of a single strong high harmonic burst from Helium in a two-color laser field.
  • Direct real-space imaging without post-acquisition data processing.

More Related Videos

Blood Flow Imaging with Ultrafast Doppler
05:57

Blood Flow Imaging with Ultrafast Doppler

Published on: October 14, 2020

Related Experiment Videos

Last Updated: May 12, 2026

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

Direct Imaging of Laser-driven Ultrafast Molecular Rotation

Published on: February 4, 2017

Blood Flow Imaging with Ultrafast Doppler
05:57

Blood Flow Imaging with Ultrafast Doppler

Published on: October 14, 2020

Main Results:

  • Successful demonstration of ultrafast direct soft x-ray microscopy.
  • Real-space images were obtained directly from the zone-plate-based system.
  • A spatial resolution of approximately 140 nm was achieved, verified with nanoscale gratings.

Conclusions:

  • Ultrafast direct soft x-ray microscopy is feasible.
  • The demonstrated system offers a direct imaging pathway.
  • The achieved resolution shows potential for nanoscale imaging applications.