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

You might also read

Related Articles

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

Sort by
Same author

Characterization of a novel ABO allele with variant c.575T>C on an A1.01.02 background.

Transfusion·2025
Same author

Identification of a novel B allele with a nucleotide change (c.826G>T) responsible for B<sub>el</sub> phenotype.

Transfusion·2025
Same author

High-resolution wavefront detection using binary phase grating modulation for large dynamic range.

Optics express·2025
Same author

Targeting the Adenosine-Mediated Metabolic Immune Checkpoint with Engineered Probiotic for Enhanced Chemo-Immunotherapy.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Intraoperative temperature management during emergency cesarean section: a retrospective observational study.

BMC anesthesiology·2024
Same author

Porous Mg-Zn-Ca scaffolds for bone repair: a study on microstructure, mechanical properties and in vitro degradation behavior.

Journal of materials science. Materials in medicine·2024

Related Experiment Video

Updated: Sep 11, 2025

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
10:28

Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

Published on: July 5, 2016

10.4K

Improving wavefront reconstruction performance with a binary phase hybrid Shack-Hartmann wavefront sensor.

Hongli Guan, Wang Zhao, Kangjian Yang

    Optics Express
    |August 13, 2025
    PubMed
    Summary
    This summary is machine-generated.

    A novel binary phase hybrid Shack-Hartmann wavefront sensor (BPH-SHWFS) enhances wavefront reconstruction. This sensor accurately captures high-order aberrations, improving performance in challenging conditions like atmospheric turbulence.

    More Related Videos

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.5K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    10.0K

    Related Experiment Videos

    Last Updated: Sep 11, 2025

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization
    10:28

    Compact Lens-less Digital Holographic Microscope for MEMS Inspection and Characterization

    Published on: July 5, 2016

    10.4K
    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform
    06:25

    Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

    Published on: February 12, 2014

    8.5K
    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping
    09:43

    Transmission of Multiple Signals through an Optical Fiber Using Wavefront Shaping

    Published on: March 20, 2017

    10.0K

    Area of Science:

    • Optical Engineering
    • Adaptive Optics
    • Computational Imaging

    Background:

    • Conventional Shack-Hartmann wavefront sensors (C-SHWFS) have limitations in acquiring detailed wavefront information.
    • Improving wavefront reconstruction performance requires capturing more wavefront details within sub-apertures.

    Purpose of the Study:

    • To design and validate a binary phase hybrid Shack-Hartmann wavefront sensor (BPH-SHWFS) for enhanced wavefront reconstruction.
    • To improve the accuracy and resolution of wavefront sensing, particularly for high-order aberrations.

    Main Methods:

    • Designing a BPH-SHWFS incorporating binary phase modulation in each sub-aperture.
    • Utilizing a specially designed neural network for extracting high-order aberration modes from modulated sub-aperture data.
    • Modifying the reconstruction matrix with additional modal information.

    Main Results:

    • The BPH-SHWFS demonstrated improved wavefront reconstruction accuracy and resolution compared to C-SHWFS at the same spatial sampling rate.
    • The sensor successfully reconstructed aberrations precisely under strong atmospheric turbulence, exceeding the resolution limits of C-SHWFS.
    • The trained neural network exhibited universality, maintaining performance even when the number of sub-apertures changed.

    Conclusions:

    • The BPH-SHWFS effectively enhances wavefront sensing capabilities by acquiring richer wavefront details.
    • This technology offers superior performance in high-order aberration measurement and is robust under turbulent conditions.
    • The developed neural network approach provides a versatile and adaptable solution for wavefront reconstruction.