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

Compact non-line-of-sight imager at long range.

Optics express·2026
Same author

Entanglement Swapping Enables the Practical Security of Quantum Cryptography.

Entropy (Basel, Switzerland)·2026
Same author

Non-Line-of-Sight Single-Pixel Imaging Using Polarization Speckle Modulation.

Physical review letters·2026
Same author

Single-photon LiDAR interferometry for lateral velocity measurement.

Optics express·2026
Same author

Transient video interpolation for dynamic non-line-of-sight imaging.

Optics express·2026
Same author

Device-independent quantum key distribution over 100 km with single atoms.

Science (New York, N.Y.)·2026
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: Nov 15, 2025

Fluorescence Lifetime Macro Imager for Biomedical Applications
06:01

Fluorescence Lifetime Macro Imager for Biomedical Applications

Published on: April 7, 2023

936

Compact long-range single-photon imager with dynamic imaging capability.

Peng-Yu Jiang, Zheng-Ping Li, Feihu Xu

    Optics Letters
    |March 2, 2021
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a compact single-photon LiDAR system for long-range 3D imaging. The novel system achieves high-resolution imaging up to 12.8 km and dynamic imaging at 1 km, overcoming limitations of current technologies.

    More Related Videos

    Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization
    07:14

    Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization

    Published on: July 15, 2020

    4.3K
    Single Molecule Fluorescence Microscopy on Planar Supported Bilayers
    20:00

    Single Molecule Fluorescence Microscopy on Planar Supported Bilayers

    Published on: October 31, 2015

    14.2K

    Related Experiment Videos

    Last Updated: Nov 15, 2025

    Fluorescence Lifetime Macro Imager for Biomedical Applications
    06:01

    Fluorescence Lifetime Macro Imager for Biomedical Applications

    Published on: April 7, 2023

    936
    Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization
    07:14

    Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization

    Published on: July 15, 2020

    4.3K
    Single Molecule Fluorescence Microscopy on Planar Supported Bilayers
    20:00

    Single Molecule Fluorescence Microscopy on Planar Supported Bilayers

    Published on: October 31, 2015

    14.2K

    Area of Science:

    • Optics and Photonics
    • Remote Sensing Technologies
    • Advanced Imaging Systems

    Background:

    • Single-photon light detection and ranging (LiDAR) enables long-range active imaging with low-power lasers and small transceivers.
    • Existing kilometer-range LiDAR systems are often bulky and require extensive data acquisition times.
    • There is a need for compact, efficient LiDAR systems for high-resolution, long-range 3D imaging.

    Purpose of the Study:

    • To develop and demonstrate a compact, co-axial single-photon LiDAR system for kilometer-range 3D imaging.
    • To improve data acquisition speed and signal-to-noise ratio in long-range LiDAR applications.
    • To showcase the system's capability for high-resolution and dynamic imaging at extended distances.

    Main Methods:

    • Utilized a fiber-based transceiver with a 2.5 cm effective aperture for a compact and robust system architecture.
    • Implemented a tailored temporal filtering approach to enhance the signal-to-noise ratio.
    • Incorporated a micro-electro-mechanical system (MEMS) scanning mirror for rapid beam steering and fast scanning.

    Main Results:

    • Acquired high-resolution 3D images of various targets at distances up to 12.8 km.
    • Demonstrated dynamic imaging capability at approximately 1 km with a frame rate of five frames per second.
    • Validated the system's effectiveness in overcoming the bulkiness and long acquisition times of previous kilometer-range imagers.

    Conclusions:

    • The developed compact single-photon LiDAR system offers significant advancements for long-range 3D imaging.
    • The system's performance indicates strong potential for applications in remote sensing and long-range target detection.
    • This technology paves the way for more accessible and efficient active imaging solutions at extended ranges.