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

Random optical parametric oscillator fibre sensor.

Light, science & applications·2026
Same author

Precision targeting of FDX1-mediated cuproptosis by a ROS-responsive hydrogel for myocardial ischemia-reperfusion injury treatment.

Theranostics·2025
Same author

The role of ANGPTL8 in metabolism and cardiovascular diseases: Consensus and controversy.

Atherosclerosis·2025
Same author

Cigarette Tar Enhanced ECs Pyroptosis via CAMKII/Drp1/mtDNA: Novel Insight Into the Mechanism of Plaque Erosion.

JACC. Basic to translational science·2025
Same author

Recent advances in optical fiber-based gas sensors utilizing light-induced acoustic/elastic techniques.

Photoacoustics·2025
Same author

Plaque erosion risk and JAK2 V617F variant.

European heart journal·2025

Related Experiment Video

Updated: Jun 3, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

Resonant SAW-nanofiber acousto-optic coupling for high-sensitivity detection.

Gerard Tatel, Xiaoyi Bao

    Optics Letters
    |June 1, 2026
    PubMed
    Summary
    This summary is machine-generated.

    This study presents a novel acousto-optic sensing method using a dual-core chalcogenide nanofiber interferometer. The technique achieves highly sensitive, Hz-level detection bandwidths for advanced optical sensing applications.

    More Related Videos

    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

    Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
    07:23

    Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

    Published on: February 5, 2020

    Related Experiment Videos

    Last Updated: Jun 3, 2026

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    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

    Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
    07:23

    Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

    Published on: February 5, 2020

    Area of Science:

    • Photonics and Nanotechnology
    • Acousto-Optics and Sensing

    Background:

    • Conventional acousto-optic sensing methods often face limitations in sensitivity and detection bandwidth.
    • Spontaneous forward Brillouin scattering can introduce noise and limit performance in interferometric systems.

    Purpose of the Study:

    • To develop an externally driven intermodal phase modulation technique for enhanced acousto-optic sensing.
    • To achieve narrow detection bandwidths approaching the Hz level for high-resolution measurements.

    Main Methods:

    • Integration of a dual-core As2Se3 nanofiber interferometer within a surface acoustic wave (SAW) cavity.
    • Utilizing a thin liquid coupling layer to convert Rayleigh SAW into a leaky SAW, enabling modulation.
    • Employing coherent detection with balanced receivers and polarization biasing for common-mode noise rejection.

    Main Results:

    • Demonstrated externally driven intermodal phase modulation distinct from spontaneous forward Brillouin scattering.
    • Achieved modulation sidebands and narrow detection bandwidths approaching the Hz level.
    • Minimized the optical noise floor to within ~1 dB of the photodetector dark-noise limit, significantly improving sensitivity.

    Conclusions:

    • The proposed acousto-optic sensing approach offers a promising platform for high-sensitivity, narrow-bandwidth optical measurements.
    • The integration of chalcogenide nanofibers and SAW cavities provides a robust method for advanced sensor development.