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

Radial System Protection01:23

Radial System Protection

433
Radial systems employ time-delay overcurrent relays to reduce load interruptions. When a fault occurs, the nearest breaker opens first, while upstream breakers remain closed due to longer delay settings. This approach ensures minimal disruption to the rest of the system.
In a radial system with a fault downstream of the third breaker, ideally, only the third breaker will open, isolating the fault and interrupting the load connected beyond it. The second breaker has a longer delay setting,...
433
The Wave Nature of Light02:12

The Wave Nature of Light

61.1K
The nature of light has been a subject of inquiry since antiquity. In the seventeenth century, Isaac Newton performed experiments with lenses and prisms and was able to demonstrate that white light consists of the individual colors of the rainbow combined together. Newton explained his optics findings in terms of a "corpuscular" view of light, in which light was composed of streams of extremely tiny particles traveling at high speeds according to Newton's laws of motion.
61.1K
Assessment of radial pulse01:11

Assessment of radial pulse

1.4K
Assessment of Radial Pulse
The radial pulse, located at the wrist, is often the preferred site for assessing peripheral pulse because of its accessibility and dependability. The process of determining the radial pulse involves several steps:
1.4K
Shearing Stress01:19

Shearing Stress

1.9K
Shearing stress, denoted by the Greek letter tau (τ), is stress caused by forces acting transversely on an object. These forces create internal ones within the entity in the plane where the external forces are applied. The resultant of these internal forces is the shear in the section.
The average shearing stress can be calculated by dividing the shear by the area of the cross-section.
1.9K
Shearing Strain01:20

Shearing Strain

1.4K
The shearing strain represents a cubic element's angular change when subjected to shearing stress. This type of stress can transform a cube into an oblique parallelepiped without influencing normal strains. The cubic element experiences a significant transformation when exposed solely to shearing stress. Its shape alters from a perfect cube into a rhomboid, clearly demonstrating the effect of shearing strain. The degree of this strain is considered positive if it reduces the angle between the...
1.4K
Shear Diagram01:27

Shear Diagram

1.6K
In the study of beam mechanics, shear diagrams play a crucial role in understanding the distribution of shear forces along the length of a beam. Consider a beam AB that is supported at both ends and subjected to perpendicular loads.
First, a free-body diagram of the beam is drawn, representing all the external forces and internal reactions acting on the beam. One can calculate the reaction forces at each support by employing the equilibrium equations of force and moment. The vertical component...
1.6K

You might also read

Related Articles

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

Sort by
Same author

Diameter-Axial-Polar Nephrometry is Predictive of Surgical Outcomes Following Partial Nephrectomy.

Medicine·2015
Same author

Assessing visual green effects of individual urban trees using airborne Lidar data.

The Science of the total environment·2015
Same author

A New Ligustrazine Derivative-Selective Cytotoxicity by Suppression of NF-κB/p65 and COX-2 Expression on Human Hepatoma Cells. Part 3.

International journal of molecular sciences·2015
Same author

Organ and effective dose evaluation in coronary angiography by using a 320 MDCT based on in-phantom dose measurements with TLDs.

Journal of radiological protection : official journal of the Society for Radiological Protection·2015
Same author

High Strength Multifunctional Multiwalled Hydrogel Tubes: Ion-Triggered Shape Memory, Antibacterial, and Anti-inflammatory Efficacies.

ACS applied materials & interfaces·2015
Same author

Increased Plasma S100A12 Levels Are Associated With Diabetic Retinopathy and Prognostic Biomarkers of Macrovascular Events in Type 2 Diabetic Patients.

Investigative ophthalmology & visual science·2015
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

Related Experiment Video

Updated: Jan 26, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

9.8K

Three-wave radial shearing interferometer.

Zhongyu Wang, Shuai Wang, Ping Yang

    Optics Letters
    |April 16, 2019
    PubMed
    Summary
    This summary is machine-generated.

    We developed a compact three-wave radial shearing interferometer (TWRSI) using a Gabor zone plate and CCD. This system accurately reconstructs wavefronts from a single interferogram, ideal for dynamic measurements.

    More Related Videos

    Application of Ultrasound and Shear Wave Elastography Imaging in a Rat Model of NAFLD/NASH
    07:13

    Application of Ultrasound and Shear Wave Elastography Imaging in a Rat Model of NAFLD/NASH

    Published on: April 20, 2021

    4.5K
    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
    08:54

    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing

    Published on: February 13, 2018

    9.1K

    Related Experiment Videos

    Last Updated: Jan 26, 2026

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.8K
    Application of Ultrasound and Shear Wave Elastography Imaging in a Rat Model of NAFLD/NASH
    07:13

    Application of Ultrasound and Shear Wave Elastography Imaging in a Rat Model of NAFLD/NASH

    Published on: April 20, 2021

    4.5K
    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing
    08:54

    Measurements of Waves in a Wind-wave Tank Under Steady and Time-varying Wind Forcing

    Published on: February 13, 2018

    9.1K

    Area of Science:

    • Optics and Photonics
    • Interferometry
    • Wavefront Sensing

    Background:

    • Wavefront sensing is crucial for optical system alignment and characterization.
    • Traditional interferometers can be bulky and sensitive to vibrations.
    • A need exists for compact and robust wavefront measurement techniques.

    Purpose of the Study:

    • To propose and validate a simple, compact three-wave radial shearing interferometer (TWRSI).
    • To demonstrate wavefront reconstruction from a single interferogram.
    • To assess the suitability of TWRSI for measuring continuous and transient wavefronts.

    Main Methods:

    • Construction of a TWRSI using a Gabor zone plate (GZP) and a charge-coupled device (CCD).
    • Diffraction of a plane wavefront by the GZP into three orders, creating interference.
    • Recording the interference pattern with the CCD for wavefront reconstruction.

    Main Results:

    • Successful generation of an interference pattern from three diffracted beams.
    • Accurate wavefront reconstruction demonstrated from a single recorded interferogram.
    • Experimental validation confirming the correctness and accuracy of the TWRSI method.

    Conclusions:

    • The proposed TWRSI is a simple, compact, and vibration-insensitive wavefront sensing device.
    • It enables accurate wavefront reconstruction using a single interferogram.
    • The TWRSI is suitable for measuring both continuous and transient wavefronts.