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 Experiment Videos

Uncooled IR imaging using optomechanical detectors.

Zhengyu Miao1, Qingchuan Zhang, Dapeng Chen

  • 1CAS Key Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230027, China.

Ultramicroscopy
|February 24, 2007
PubMed
Summary
This summary is machine-generated.

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

CIST: A clade-informed sequence transformer framework for predicting influenza virus antigenicity.

Scientific reports·2026
Same author

The international and domestic research trends of targeted therapy in bladder cancer: a bibliometric analysis of the past three decades.

Frontiers in oncology·2026
Same author

Magnetic hydrogel-mediated periodic stimulation enhances mesenchymal stem cell small extracellular vesicle release.

Materials today. Bio·2026
Same author

The signaling and regulatory functions of dying cells and cell corpses.

Communications biology·2026
Same author

Biomimetic Nanoparticles Based on Tumor Cell Membrane Co-loaded with Vitamin E and Doxorubicin for Targeted Synergistic Treatment of Bladder Cancer.

ACS applied bio materials·2026
Same author

Nanoparticles-mediated dual metabolic-immunological intervention reverses immunosuppression in muscle invasive bladder cancer.

Biomaterials·2026
Same journal

Predictive drift compensation of multi-frame STEM via live scan modification.

Ultramicroscopy·2026
Same journal

Deep PACBED: Multitask analysis of PACBED images using deep neural networks.

Ultramicroscopy·2026
Same journal

Guided progressive reconstructive imaging: A new quantization-based framework for low-dose, high-throughput and real-time analytical ptychography.

Ultramicroscopy·2026
Same journal

Brightness optimization in a 200 keV DTEM source by geometry-driven aberration suppression.

Ultramicroscopy·2026
Same journal

Characterization of the Timepix4 hybrid pixel detector and its impact on four-dimensional scanning transmission electron microscopy (4D-STEM).

Ultramicroscopy·2026
Same journal

Contamination analysis of the residual gas composition in transmission electron microscopy.

Ultramicroscopy·2026
See all related articles

This study introduces an uncooled infrared imager using a novel optical readout. The system achieves high-resolution detection of microcantilever tilt angles, enabling thermal imaging of the human body.

Area of Science:

  • Infrared Technology
  • Optical Engineering
  • Materials Science

Background:

  • Uncooled infrared detectors are crucial for various applications, but often face limitations in resolution and sensitivity.
  • Developing advanced microcantilever structures is key to improving detector performance.

Purpose of the Study:

  • To present a novel uncooled infrared imaging detector utilizing a knife-edge filter optical readout method.
  • To demonstrate a specially designed microcantilever unit with enhanced thermal deformation magnification.
  • To validate the performance of a 100 x 100 pixel focal plane array (FPA) for thermal imaging.

Main Methods:

  • Simultaneous detection of microcantilever tilt angles with a resolution of 10(-5) degrees.
  • Design and fabrication of a substrate-free microcantilever unit featuring multi-fold legs with interval metal coating for thermal deformation magnification.

Related Experiment Videos

  • Modeling and analysis of the thermal and thermomechanical performance of the microcantilever unit.
  • Construction of a 100 x 100 pixel focal plane array (FPA).

    • Main Results:

    • Successful fabrication of a 100 x 100 pixel FPA.
    • Demonstration of simultaneous tilt angle detection with high resolution.
    • Acquisition of thermal images of the human body using the developed detector.

    Conclusions:

    • The developed uncooled infrared imaging detector with a knife-edge filter optical readout is effective for thermal imaging.
    • The specialized microcantilever design significantly enhances thermal deformation detection.
    • The system shows potential for practical applications in thermal imaging of biological subjects.