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

Confocal Fluorescence Microscopy01:16

Confocal Fluorescence Microscopy

13.4K
Confocal microscopy is an advanced microscopic technique. The prime advantage of the confocal microscope over other microscopy techniques is its ability to block the out-of-focus light from the illuminated samples using pinholes. It is widely used with fluorescence optics to obtain high-resolution, sharp contrast images. Unlike optical microscopes, confocal microscopes use a focused beam of light laser to scan the entire sample surface at different z-planes. These microscopes are, therefore,...
13.4K
Super-resolution Fluorescence Microscopy01:37

Super-resolution Fluorescence Microscopy

7.0K
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...
7.0K

You might also read

Related Articles

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

Sort by
Same author

Nano-Silver-Selenium Liquid Dressing Facilitates Treatment of Monkeypox and Prevention of Viral Transmission in a Surrogate Mouse Model.

Exploration (Beijing, China)·2026
Same author

Facet-Dependent Water Inhibition of Alkanol Dehydration on TiO<sub>2</sub> via Distinct Water-Alkanol Complexes.

Angewandte Chemie (International ed. in English)·2026
Same author

Highly potent C-type nanoantibodies neutralize Nipah and Hendra viruses by cavity filling on fusion glycoprotein.

Nature communications·2026
Same author

Structural characterization of kappa-opioid receptor dimer in complex with two G proteins.

Nature communications·2026
Same author

Multivalent mRNA vaccine platform with compatible antigens conferred broad-spectrum protection against orthoebolaviruses' exposure.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Complete protection against lethal Nipah virus challenge by intranasal vaccination with bacteriophage T4 coupled with Nipah virus G or F protein.

Vaccine·2026

Related Experiment Video

Updated: Jul 16, 2025

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

9.9K

Rapid one-shot dual-shearing digital shearography using a spatial light modulator.

Yonghong Wang, Keda Xu, Shuangle Wu

    Applied Optics
    |September 14, 2023
    PubMed
    Summary

    This study introduces a novel one-shot digital shearography system using a spatial light modulator for faster, more versatile non-destructive testing. This advancement simplifies defect detection in materials, especially composites.

    More Related Videos

    Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy
    09:57

    Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy

    Published on: July 25, 2022

    4.0K
    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT
    12:22

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

    Published on: August 4, 2018

    8.6K

    Related Experiment Videos

    Last Updated: Jul 16, 2025

    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

    9.9K
    Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy
    09:57

    Multiplex Chemical Imaging Based on Broadband Stimulated Raman Scattering Microscopy

    Published on: July 25, 2022

    4.0K
    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT
    12:22

    Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy oSLO and Optical Coherence Tomography OCT

    Published on: August 4, 2018

    8.6K

    Area of Science:

    • Optics and Photonics
    • Materials Science
    • Non-Destructive Testing

    Background:

    • Digital shearography (DS) is a key non-contact optical method for material evaluation and defect detection.
    • Existing dual-shearing DS often relies on bulky interferometers and multi-shot phase acquisition, limiting practical applications.
    • Spatial light modulators (SLMs) offer a path to compact DS systems, but previous designs still required multiple measurements.

    Purpose of the Study:

    • To develop a novel, one-shot dual-shearing digital shearography system.
    • To overcome the limitations of multi-shot phase acquisition in SLM-based DS.
    • To enable simultaneous measurement of deformation derivatives in two directions with independent shearing control.

    Main Methods:

    • Implementation of a dual-stripe pattern on a spatial light modulator (SLM).
    • Simultaneous acquisition of two phase maps using a spatial phase-shift technique in a single shot.
    • Independent and precise control over shearing amounts in two sensitive directions.

    Main Results:

    • Successful demonstration of a compact, light, one-shot dual-shearing digital shearography system.
    • Simultaneous acquisition of phase maps in two orthogonal directions within a single measurement.
    • Validation of the system's capability for precise, independent shearing control.

    Conclusions:

    • The proposed one-shot SLM-based dual-shearing DS system significantly enhances efficiency and applicability.
    • This novel approach is particularly suited for dynamic and complex composite material testing.
    • The system offers a simplified, portable, and versatile solution for non-destructive evaluation.