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

Co-exposure to environmental lead and hypertension exacerbates anxiety and depression via mtDNA-mediated cGAS phase separation.

Environmental pollution (Barking, Essex : 1987)·2026
Same author

Radiomic features from intratumoral and peritumoral regions on portal venous phase CT for multicenter prediction of TP53 mutation in pancreatic cancer.

Frontiers in oncology·2026
Same author

Multi-Dimensional Quality Assessment for Single-Image-to-3D Contents: Dataset and Model.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same author

Geographical Origin Traceability of Tea (<i>Camellia sinensis</i>): A Comprehensive Review of Analytical Techniques, Chemometric Approaches, and Future Perspectives.

Foods (Basel, Switzerland)·2026
Same author

Efficacy and safety of combined immune therapy for advanced cervical cancer: a systematic review and meta-analysis.

Frontiers in oncology·2026
Same author

Soft-Templated Synthesis of Large-Extrinsic-Mesopore Covalent Organic Frameworks with Tunable Pore Architecture and Size.

ACS nano·2026
Same journal

Long-term stabilization of intensity-difference squeezing from four-wave mixing in rubidium vapor.

Optics express·2026
Same journal

Robust 3D topography measurement of large-range high-aspect-ratio structures based on dual-domain statistical filtering in SD-OCT.

Optics express·2026
Same journal

Broadband transmissive terahertz metasurface for simultaneous quad-mode OAM multiplexing.

Optics express·2026
Same journal

Leveraging two-dimensional materials for high-sensitivity optical sensors: quasi-bound states in the continuum within hybrid metasurfaces.

Optics express·2026
Same journal

Resolution investigation for dual-spherical-wave optical scanning holographic microscopy: methods and performance.

Optics express·2026
Same journal

Robustness of parallel subnetwork-filtered diffractive deep neural networks.

Optics express·2026
See all related articles

Related Experiment Video

Updated: May 5, 2026

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
10:42

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing

Published on: March 22, 2019

8.0K

Multi-parameter optical sensing platform based on III-nitride quantum well diodes.

Kang Fu, Wenxuan Wu, Ziqi Ye

    Optics Express
    |May 4, 2026
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a novel optical sensing platform using III-nitride quantum well (QW) diodes for simultaneous light emission and detection. The system achieves precise, non-contact distance and weight sensing, demonstrating potential for flexible electronics.

    More Related Videos

    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station
    05:57

    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station

    Published on: April 1, 2020

    9.4K
    Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
    12:57

    Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

    Published on: October 13, 2017

    8.3K

    Related Experiment Videos

    Last Updated: May 5, 2026

    Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
    10:42

    Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing

    Published on: March 22, 2019

    8.0K
    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station
    05:57

    Characterization of SiN Integrated Optical Phased Arrays on a Wafer-Scale Test Station

    Published on: April 1, 2020

    9.4K
    Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
    12:57

    Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

    Published on: October 13, 2017

    8.3K

    Area of Science:

    • Optoelectronics
    • Semiconductor devices
    • Materials science

    Background:

    • III-nitride quantum well (QW) diodes possess unique properties enabling simultaneous light emission and detection.
    • This characteristic allows for the development of multifunctional optoelectronic devices.
    • Existing sensing technologies may lack the desired low-cost, miniaturized, and non-contact capabilities.

    Purpose of the Study:

    • To demonstrate a multi-parameter optical sensing platform utilizing III-nitride QW diodes.
    • To achieve low-cost, miniaturized, and non-contact real-time sensing of distance and weight.
    • To validate the sensing accuracy using a multilayer perceptron (MLP) model.

    Main Methods:

    • Two identical III-nitride QW diodes were configured as transmitter and receiver in a free-space optical path on flexible printed circuit boards (FPCBs).
    • The distance between the diodes was varied to perform distance sensing.
    • Weight was applied to the sensing path to perform weight sensing.
    • A multilayer perceptron (MLP) was employed for accurate data regression.

    Main Results:

    • The platform successfully achieved non-contact distance sensing up to 5 cm with a 1 mm resolution.
    • Accurate weight sensing up to 10 g with a 100 mg resolution was demonstrated.
    • The MLP model enabled precise regression of both distance and weight measurements.

    Conclusions:

    • The developed III-nitride QW diode-based platform offers a promising solution for multi-parameter optical sensing.
    • The system exhibits advantages like environmental friendliness, structural simplicity, and scalability.
    • Potential applications include flexible electronics, wearable devices, and advanced non-contact sensing systems.