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

Hybrid Zones02:29

Hybrid Zones

21.9K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
21.9K
Zones of Protection01:16

Zones of Protection

808
In power systems, the entire setup is divided into protective zones to isolate faults and protect the rest of the network. These zones include generators, transformers, buses, transmission lines, distribution lines, and motors. Each zone can be visualized as a separate room in a house, with each room protected by its own circuit breaker.
Protective zones are defined by closed dashed lines, containing one or more components. A key characteristic of these zones is the strategic placement of...
808
Transition Zone01:28

Transition Zone

393
The transition zone in concrete is a critical area where aggregate meets cement paste, marked by a distinct porosity and weakness compared to the surrounding material. The adhesion around the aggregates is primarily due to Van Der Waals forces. The voids within this zone influence its robustness; initially, it is less durable than the surrounding bulk mortar due to larger voids. Initially, when concrete is compacted, a higher water-cement ratio near the aggregates leads to the formation of...
393
Work Done Over an Inclined Plane01:11

Work Done Over an Inclined Plane

4.0K
The center-of-mass framework helps to easily describe the work done on rigid bodies. Since the internal forces in a rigid body do no work, they can be ignored, and the external forces can be considered in the work-energy theorem.
The work done by gravity to move a rigid body, or the work done by an opposing force to move a rigid body against gravity, can be calculated using the center-of-mass framework. It is the line integral of the force of gravity over the path, considered positive if...
4.0K
Body Planes01:06

Body Planes

32.6K
Body planes in anatomy are imaginary flat surfaces used as reference points to divide the body into sections for anatomical study. These planes are essential for understanding the orientation, relationships, and spatial organization of anatomical structures.
The sagittal plane is the plane that divides the body or an organ vertically into right and left sides. If this vertical plane runs directly down the middle of the body resulting in equal division, it is called the midsagittal or median...
32.6K
Coordinate Plane01:21

Coordinate Plane

366
The Cartesian coordinate plane is a fundamental structure in mathematics that enables the visualization of relationships between numerical values in two dimensions. It is formed by two intersecting number lines: a horizontal x-axis and a vertical y-axis. These axes meet at the origin, the point where both values are zero. Their intersection divides the plane into four quadrants labeled in a counterclockwise direction starting from the upper right.An ordered pair of numbers represents every...
366

You might also read

Related Articles

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

Sort by
Same author

Influence of diffractive surface geometry on optical quality and halo formation in sinusoidal trifocal intraocular lenses.

Scientific reports·2026
Same author

Focusing performance of Fibonacci tiling-based zone plates.

Scientific reports·2026
Same author

Shedding Light on Halos: Quantifying the Impact of the Diffractive Profile in Multifocal Intraocular Lenses.

Translational vision science & technology·2026
Same author

In Vitro Evaluation of Multifocal Intraocular Lenses Based on the Point Spread Function: Optical Performance and Halo Formation.

Journal of clinical medicine·2025
Same author

[Use of Hemospray<sup>®</sup> in Upper Gastrointestinal Bleeding due to Gastric Ischemia].

Acta gastroenterologica Latinoamericana·2025
Same author

From visual acuity to spectacle independence in patients implanted with intraocular lenses.

Indian journal of ophthalmology·2025
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

Related Experiment Video

Updated: Feb 6, 2026

Dissection and Imaging of Active Zones in the Drosophila Neuromuscular Junction
06:05

Dissection and Imaging of Active Zones in the Drosophila Neuromuscular Junction

Published on: April 27, 2011

16.1K

Multiple-plane image formation by Walsh zone plates.

Federico Machado, Vicente Ferrando, Fernando Giménez

    Optics Express
    |August 19, 2018
    PubMed
    Summary
    This summary is machine-generated.

    Radial Walsh filters, a type of diffractive optical element, can create multiple images simultaneously. This study experimentally demonstrates their focusing capabilities and the imaging of multi-plane objects in a single plane.

    More Related Videos

    Preparation of Acute Subventricular Zone Slices for Calcium Imaging
    09:10

    Preparation of Acute Subventricular Zone Slices for Calcium Imaging

    Published on: September 19, 2012

    13.8K
    Multiple-mouse Neuroanatomical Magnetic Resonance Imaging
    09:08

    Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

    Published on: February 27, 2011

    16.4K

    Related Experiment Videos

    Last Updated: Feb 6, 2026

    Dissection and Imaging of Active Zones in the Drosophila Neuromuscular Junction
    06:05

    Dissection and Imaging of Active Zones in the Drosophila Neuromuscular Junction

    Published on: April 27, 2011

    16.1K
    Preparation of Acute Subventricular Zone Slices for Calcium Imaging
    09:10

    Preparation of Acute Subventricular Zone Slices for Calcium Imaging

    Published on: September 19, 2012

    13.8K
    Multiple-mouse Neuroanatomical Magnetic Resonance Imaging
    09:08

    Multiple-mouse Neuroanatomical Magnetic Resonance Imaging

    Published on: February 27, 2011

    16.4K

    Area of Science:

    • Optics and Photonics
    • Diffractive Optics
    • Wavefront Engineering

    Background:

    • Radial Walsh filters are phase binary diffractive optical elements.
    • They consist of concentric rings with phase values of 0 or π.
    • These filters correspond to radial Walsh functions, acting as aperiodic multifocal zone plates.

    Purpose of the Study:

    • To experimentally demonstrate the focusing capabilities of radial Walsh filters.
    • To report the first achievement of imaging multiple-plane objects in a single image plane using these filters.
    • To explore the potential of radial Walsh filters as aperiodic diffractive lenses.

    Main Methods:

    • Fabrication and characterization of radial Walsh filters.
    • Experimental setup for demonstrating focusing properties.
    • Imaging experiments with multi-plane objects.

    Main Results:

    • Successful experimental demonstration of the focusing capabilities of radial Walsh filters.
    • First-time achievement of imaging multiple-plane objects in a single output plane.
    • Validation of radial Walsh filters as aperiodic diffractive lenses capable of multifocal imaging.

    Conclusions:

    • Radial Walsh filters offer a novel approach to multifocal imaging.
    • These diffractive optical elements provide a versatile platform for creating complex optical systems.
    • The demonstrated capabilities open new avenues for applications in optical imaging and information processing.