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

Equipments Used to Measure Body Temperature01:13

Equipments Used to Measure Body Temperature

2.1K
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
2.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Bound states in the continuum in plasmonic structures.

Reports on progress in physics. Physical Society (Great Britain)·2026
Same author

Varifocal Alvarez metalens array for adaptive light-field imaging.

Nature communications·2026
Same author

Pixelated electrically driven Sb<sub>2</sub>Se<sub>3</sub> phase-change metasurfaces.

Nature communications·2026
Same author

Optical corner detection with azimuthal Hilbert transform metasurfaces.

Science advances·2026
Same author

Photorealistic 3D Holographic Display with Natural Defocus Effect.

Nature communications·2026
Same author

Near-infrared multispectral light-field thermography with ambient radiation correction for wide-range temperature measurement.

The Review of scientific instruments·2026
Same journal

Demonstration of a quantum C-NOT gate in a time-multiplexed fully reconfigurable photonic processor.

Nature communications·2026
Same journal

Nonlinear quantum light source with van der Waals ferroelectric NbOX<sub>2</sub> (X = Br, I).

Nature communications·2026
Same journal

Antagonistic histone H2A variants and autonomous heterochromatin formation shape epigenomic patterns in Arabidopsis.

Nature communications·2026
Same journal

The long tail of nitrate pollution in groundwater challenges governance of global water quality.

Nature communications·2026
Same journal

Select microbial metabolites promote tau aggregation in a murine tauopathy model.

Nature communications·2026
Same journal

Warming climate has lengthened global intense tropical cyclone seasons.

Nature communications·2026
See all related articles

Related Experiment Video

Updated: May 5, 2026

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
09:01

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings

Published on: April 16, 2017

8.1K

Dispersive Meta-lens Thermometry for High-temperature Measurements.

Yulun He1, Mu Ku Chen2,3, Mingrui Huang1

  • 1School of Mechanical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China.

Nature Communications
|November 18, 2025
PubMed
Summary
This summary is machine-generated.

A new Dispersive Meta-lens Thermometry (DMT) uses advanced meta-lenses for accurate high-temperature measurements. This miniaturized hyperspectral approach significantly reduces errors in thermal energy transfer monitoring.

More Related Videos

Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

6.2K
Author Spotlight: Advancing Energy Solutions Using Nanocomposites as Processed Thermoelectric Materials
09:23

Author Spotlight: Advancing Energy Solutions Using Nanocomposites as Processed Thermoelectric Materials

Published on: May 17, 2024

2.1K

Related Experiment Videos

Last Updated: May 5, 2026

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings
09:01

High-resolution Thermal Micro-imaging Using Europium Chelate Luminescent Coatings

Published on: April 16, 2017

8.1K
Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

6.2K
Author Spotlight: Advancing Energy Solutions Using Nanocomposites as Processed Thermoelectric Materials
09:23

Author Spotlight: Advancing Energy Solutions Using Nanocomposites as Processed Thermoelectric Materials

Published on: May 17, 2024

2.1K

Area of Science:

  • Physics
  • Optical Engineering
  • Materials Science

Background:

  • Accurate temperature measurement is vital for energy transfer efficiency and safety.
  • Traditional radiation thermometry for high temperatures often relies on bulky optical components.
  • Meta-lenses offer a path to miniaturized, integrated thermal sensing solutions.

Purpose of the Study:

  • To propose and demonstrate a Dispersive Meta-lens Thermometry (DMT) system for high-temperature measurements.
  • To leverage meta-lens technology for miniaturized and hyperspectral thermal sensing.
  • To improve the accuracy and efficiency of non-invasive temperature measurement.

Main Methods:

  • Utilizing a dispersive meta-lens to encode hyperspectral information into a compressed image.
  • Employing convex spectral compress sensing for data deciphering.
  • Developing a deep reverse dispersive network for advanced signal processing.

Main Results:

  • Achieved a 6-fold reduction in measurement error (<0.32%) compared to multi-spectral light-field thermometry.
  • Maintained measurement errors below 1.5% for flame impingement scenarios.
  • Demonstrated the potential for miniaturized hyperspectral high-temperature thermometry.

Conclusions:

  • The proposed DMT system offers a significant advancement in high-temperature measurement accuracy and miniaturization.
  • Meta-lens technology integrated with advanced signal processing shows great promise for future thermometry applications.
  • Further integration is needed, but the potential for compact hyperspectral thermal sensors is clearly established.