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

Coupling between orbital-angular-momentum modes in a helically bent ring-core optical fiber.

Optics express·2025
Same author

Bessel beams with an adjustable focal position.

Applied optics·2025
Same author

DeepQR: single-molecule QR codes for optical gene-expression analysis.

Nanophotonics (Berlin, Germany)·2025
Same author

Optically programable quasi phase matching in four-wave mixing.

Nature communications·2025
Same author

Abrupt and Gradual Changes in Neuronal Processing upon Falling Asleep and Awakening.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2025
Same author

Touchless short-wave infrared imaging for dynamic rapid pupillometry and gaze estimation in closed eyes.

Communications medicine·2024
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: Aug 8, 2025

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis
10:35

Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

Published on: October 17, 2016

7.9K

Toward multimode-fiber shape sensing.

Barak Hadad, Daniel Marima, Nadav Magal

    Optics Letters
    |March 1, 2023
    PubMed
    Summary
    This summary is machine-generated.

    Machine learning dynamically tracks multimode fiber shape changes using light speckle patterns. This method precisely monitors fiber configurations manipulated by linear stages.

    More Related Videos

    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
    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
    09:03

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

    Published on: January 7, 2019

    7.2K

    Related Experiment Videos

    Last Updated: Aug 8, 2025

    Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis
    10:35

    Multimodal Imaging and Spectroscopy Fiber-bundle Microendoscopy Platform for Non-invasive, In Vivo Tissue Analysis

    Published on: October 17, 2016

    7.9K
    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
    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
    09:03

    A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

    Published on: January 7, 2019

    7.2K

    Area of Science:

    • Optics and Photonics
    • Machine Learning Applications
    • Fiber Optic Sensing

    Background:

    • Multimode fibers (MMFs) are crucial in optical communications and sensing.
    • Precisely controlling and monitoring the spatial configuration of MMFs is challenging.
    • Dynamic shape tracking requires robust and real-time measurement techniques.

    Purpose of the Study:

    • To develop a machine-learning-assisted method for dynamic tracking of MMF shape.
    • To utilize coherent speckle patterns from light round-trips within the MMF as the data source.
    • To enable precise monitoring of MMFs manipulated by external mechanical systems.

    Main Methods:

    • Employing machine learning algorithms for data analysis.
    • Utilizing the coherent speckle pattern generated by light propagating through the MMF.
    • Correlating speckle pattern changes with the fiber's spatial configuration manipulated by three linear stages.

    Main Results:

    • Successful demonstration of machine-learning assisted dynamic tracking of MMF shape.
    • High-fidelity reconstruction of the fiber's spatial configuration based on speckle patterns.
    • Real-time monitoring capability of fiber shape under dynamic manipulation.

    Conclusions:

    • Machine learning analysis of light speckle patterns provides an effective method for dynamic MMF shape tracking.
    • This technique offers a non-invasive and precise way to monitor fiber optic configurations.
    • The approach has potential applications in advanced optical systems and fiber sensing.