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

Continuous-surface 3D reconstruction from kilometer-range single-photon LiDAR using score-based priors.

Scientific reports·2026
Same author

Human activity recognition at a kilometer range using single-photon LiDAR.

Optics express·2026
Same author

A Study of the Avalanche Multiplication and Excess Noise in Al <sub><i>x</i></sub> In<sub>1-<i>x</i></sub> As<sub>γ</sub>Sb<sub>1‑</sub> <sub>γ</sub> Avalanche Photodiodes Lattice-Matched to GaSb.

ACS photonics·2026
Same author

Underwater 3D imaging using a single-photon avalanche diode detector array with multi-event time-to-digital conversion.

Optics express·2026
Same author

Development of a sensitive sandwich ELISA for the envelope domain III protein of dengue virus type 2.

Journal of immunological methods·2025
Same author

A Novel Multi-Scale Entropy Approach for EEG-Based Lie Detection with Channel Selection.

Entropy (Basel, Switzerland)·2025

Related Experiment Video

Updated: Mar 26, 2026

Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera
06:08

Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera

Published on: December 27, 2018

9.6K

Underwater depth imaging using time-correlated single-photon counting.

Aurora Maccarone, Aongus McCarthy, Ximing Ren

    Optics Express
    |February 3, 2016
    PubMed
    Summary
    This summary is machine-generated.

    This study explored a depth imaging system using time-of-flight and time-correlated single-photon counting for underwater environments. The system successfully acquired depth images in highly scattering conditions, validated by a developed LiDAR model.

    More Related Videos

    Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring
    13:35

    Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring

    Published on: June 13, 2025

    1.8K
    Quantitatively Measuring In situ Flows using a Self-Contained Underwater Velocimetry Apparatus SCUVA
    09:22

    Quantitatively Measuring In situ Flows using a Self-Contained Underwater Velocimetry Apparatus SCUVA

    Published on: October 31, 2011

    13.6K

    Related Experiment Videos

    Last Updated: Mar 26, 2026

    Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera
    06:08

    Time-resolved Photophysical Characterization of Triplet-harvesting Organic Compounds at an Oxygen-free Environment Using an iCCD Camera

    Published on: December 27, 2018

    9.6K
    Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring
    13:35

    Reefshape: A System for the Efficient Collection and Automated Processing of Time-Series Underwater Photogrammetry Data for Benthic Habitat Monitoring

    Published on: June 13, 2025

    1.8K
    Quantitatively Measuring In situ Flows using a Self-Contained Underwater Velocimetry Apparatus SCUVA
    09:22

    Quantitatively Measuring In situ Flows using a Self-Contained Underwater Velocimetry Apparatus SCUVA

    Published on: October 31, 2011

    13.6K

    Area of Science:

    • Optical Engineering
    • Photonics
    • Ocean Optics

    Background:

    • Highly scattering underwater environments pose significant challenges for optical imaging systems.
    • Traditional depth imaging methods struggle with signal attenuation and scattering in aquatic settings.
    • The time-of-flight (ToF) approach combined with time-correlated single-photon counting (TCSPC) offers potential for improved performance.

    Purpose of the Study:

    • To investigate the efficacy of a ToF and TCSPC-based depth imaging system for highly scattering underwater environments.
    • To characterize system performance across various distances and optical powers.
    • To develop and validate a LiDAR model for predicting system performance.

    Main Methods:

    • Utilized a pulsed supercontinuum laser source and a monostatic scanning transceiver.
    • Employed a silicon single-photon avalanche diode (SPAD) for optical signal detection.
    • Acquired depth images in laboratory conditions up to 8 attenuation lengths, with varying acquisition times and optical powers.

    Main Results:

    • Demonstrated successful depth image acquisition in simulated highly scattering underwater conditions.
    • Validated experimental data against a developed LiDAR model.
    • The system operated effectively at stand-off distances up to 8 attenuation lengths.

    Conclusions:

    • The investigated depth imaging system shows promise for operation in challenging underwater environments.
    • The developed LiDAR model provides a valuable tool for performance prediction and system optimization.
    • Further research can leverage this system for underwater sensing and mapping applications.