Related Experiment Video

Updated: Jun 19, 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

Femtosecond laser pulse shaping by use of microsecond radio-frequency pulses

C W Hillegas, J X Tull, D Goswami

    Optics Letters
    |October 22, 2009
    PubMed

    Abstract:

    We demonstrate a new pulse-shaping technique, using an acousto-optic modulator as a spatial modulator in a zero-dispersion delay line. Compared with existing techniques, this approach simplifies optical alignment and dramatically improves update rates. It should also improve flexibility for generating complex waveforms.

    More Related Videos

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Related Experiment Videos

    Last Updated: Jun 19, 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

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy
    08:48

    Low-cost Custom Fabrication and Mode-locked Operation of an All-normal-dispersion Femtosecond Fiber Laser for Multiphoton Microscopy

    Published on: November 22, 2019

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
    08:39

    Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator

    Published on: January 28, 2019

    Related Concept Videos

    NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences01:17

    NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences

    A pulse is a short burst of radio waves distributed over a range of frequencies that simultaneously excites all the nuclei in the sample. Upon passing a radio frequency pulse along the x-axis, the nuclei absorb energy corresponding to their Larmor frequencies and achieve resonance. This shifts the net magnetization vector from the z-axis toward the transverse plane. This angle of rotation of the magnetization vector, or the flip angle, is proportional to the duration and intensity of the pulse.

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

    Efficacy of Collagen Dressing for Scald Burn Among the Paediatric Population.

    Annals of burns and fire disasters·2026

    Habitat and climate influence hybridization among three genetically distinct Canada jay (Perisoreus canadensis) morphotypes in an avian hybrid zone complex.

    Heredity·2023

    Bone mineral density, vertebral fractures and trabecular bone score in primary ovarian insufficiency.

    Journal of endocrinological investigation·2023

    Cord blood Streptococcus pneumoniae-specific cellular immune responses predict early pneumococcal carriage in high-risk infants in Papua New Guinea.

    Clinical and experimental immunology·2016

    Assembly of bipolar microtubule structures by passive cross-linkers and molecular motors.

    Physical review. E·2016

    Nonlinear laser pulse response in a crystalline lens.

    Optics letters·2016

    Erratum: ST-FPM: suppressor tunable FPM for high-quality and highly robust full-field reconstruction: erratum.

    Biomedical optics express·2026

    Mid-infrared vision sensor based on suspended perovskite oxides down to nanometer scale.

    National science review·2026

    Through-the-scope twin clip for closure of gastric endoscopic full-thickness resection defects: a retrospective comparative study.

    Annals of medicine·2026

    Al2O3-mediated heterogeneous interface engineering in MXene-derived TiO2/N-doped carbon composites for synergistic electromagnetic wave absorption and thermal insulation.

    Journal of colloid and interface science·2026

    Fluorometric and smartphone-based dual-mode sensor for tetracyclines by bimetallic Fe/Eu-MOFs nanocomposite in foods.

    Food chemistry·2026

    Human fMRI at 11.7T: Assessing feasibility, stability, and reliability on the Iseult scanner.

    Imaging neuroscience (Cambridge, Mass.)·2026
    See all related articles
    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
    Jove
    Visualize
    Contact Us