Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Fast Reactions

Fast Reactions

Fast reactions occurring in times shorter than the time needed to mix reactants pose a unique challenge for investigation. In a liquid-phase continuous-flow system, reactants A and B are swiftly pushed into the mixing chamber, where mixing occurs within 1 ms. The reaction mixture then flows through an observation tube, and one measures light absorption to determine species concentrations at various points of the tube. This method is most appropriate when relatively large volumes of reactants...

You might also read

Related Articles

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

Sort by

Same author

Association of adherence to the EAT-Lancet diet and risk of uterine cancer: a prospective cohort from the UK Biobank.

Frontiers in nutrition·2026

Same author

The association between age at menopause and circadian syndrome: a study based on the UK Biobank.

BMC public health·2026

Same author

GE11/RGD Dual-Ligand Copper Nanoassemblies Synchronize Cuproptosis and Photothermal Therapy for Targeted Cervical Cancer Ablation.

Molecular pharmaceutics·2026

Same author

High-performance Yb:CaYAlO<sub>4</sub> dual-crystal regenerative amplifier at 5 and 50 kHz repetition frequency.

Optics letters·2026

Same author

Sub-30-fs high-power laser based on a solid multi-pass cell and application for high flux high harmonic generation.

Optics letters·2026

Same author

Mechanical and clinical performance of acellular allogeneic dermis combined with autologous split-thickness skin grafts for ankle soft tissue defect repair.

Injury·2026

Same journal

Dual-mode switchable and reconfigurable Van der Waals phototransistor for multi-state image encryption.

Light, science & applications·2026

Same journal

Weak polarization electric field Ⅲ-N LEDs on polar plane with enhanced efficiency and strong lateral carrier confinement.

Light, science & applications·2026

Same journal

Bi-layer photonic random meta-composite for cryogenic thermal control by ultra-broadband scattering matched reflectance.

Light, science & applications·2026

Same journal

Interferometric scattering for optical tomoslicing of transparent solids.

Light, science & applications·2026

Same journal

Multi-dimensional spatial-temporal projection ultrafast compressed imaging.

Light, science & applications·2026

Same journal

Expanded field of view light-field extended-reality displays with metalens array.

Light, science & applications·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 14, 2026

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

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

Published on: July 12, 2017

Ultrafast lasers for attosecond science.

Xijie Hu¹, Ka Fai Mak^1,2, Jinwei Zhang³

¹School of Optical and Electronic Information and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, 430074, Wuhan, China.

Light, Science & Applications

|January 1, 2026

Summary

This summary is machine-generated.

Attosecond pulse technology has advanced significantly since 2001, with shorter pulse widths and higher performance. Driving laser development is crucial for expanding attosecond science applications.

More Related Videos

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

Published on: October 23, 2018

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

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

Published on: April 25, 2019

Related Experiment Videos

Last Updated: Jun 14, 2026

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

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

Published on: July 12, 2017

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

An Experimental Protocol for Femtosecond NIR/UV - XUV Pump-Probe Experiments with Free-Electron Lasers

Published on: October 23, 2018

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

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

Published on: April 25, 2019

Area of Science:

Physics
Quantum Mechanics
Laser Science

Background:

Attosecond pulse generation and measurement have revolutionized the study of ultrafast phenomena.
The performance of attosecond pulses is intrinsically linked to the capabilities of the driving lasers.
Advancements in attosecond technology are driven by continuous improvements in laser systems.

Purpose of the Study:

To review the evolution and trends of driving lasers used in attosecond science.
To connect laser performance parameters with attosecond pulse characteristics.
To provide insights into future laser requirements for emerging attosecond applications.

Main Methods:

Review of historical data and technological advancements in driving lasers for attosecond pulse generation.
Analysis of key laser performance metrics: pulse energy, pulse width, wavelength, and repetition rate.
Discussion of the fundamental principles underlying attosecond pulse generation and applications.

Main Results:

Significant reduction in attosecond pulse width from 650 as to 43 as.
Progressive increases in flux, photon energy, and repetition rates of attosecond pulses.
Demonstration of the critical role of driving laser development in achieving these advancements.

Conclusions:

The rapid development of driving lasers has been pivotal to the progress of attosecond science.
Future expansion of attosecond applications necessitates further enhancements in driving laser performance.
Continued innovation in laser technology is essential for unlocking new frontiers in ultrafast science.