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 Video

Updated: Aug 16, 2025

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

7.2K

Smartphone-Based Optical Fiber Fluorescence Temperature Sensor.

Jianwei Huang1, Ting Liu1, Yeyu Zhang1

  • 1College of Mechanical Engineering and Automation, Huaqiao University, Xiamen 361021, China.

Sensors (Basel, Switzerland)
|December 23, 2022
PubMed
Summary

This study introduces a compact, smartphone-based optical fiber fluorescence temperature sensor. This innovative device offers accurate, real-time temperature monitoring for diverse applications.

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

Transformation or Clonal Evolution? A Rare Case Report of Pulmonary Sarcomatoid Carcinoma Developing to Small Cell Lung Cancer.

Thoracic cancer·2026
Same author

Efgartigimod for generalized myasthenia gravis: a comprehensive review of clinical evidence and future perspectives.

Frontiers in neurology·2026
Same author

From green to red: metabolic reprogramming and bacterial community succession underpin cherry tomato fruit ripening and quality formation.

Frontiers in plant science·2026
Same author

FFRLS-MPC: An adaptive model predictive control method for robust ship course keeping.

Scientific reports·2026
Same author

Identification of diagnostic senescence-associated marker genes in asthma based on machine learning and experimental validation.

Biochemical and biophysical research communications·2026
Same author

Marine Nematodes in Seafood: A Review of Food Safety Concerns, Advanced Detection Techniques, and Mitigation Strategies.

Journal of food protection·2026

Area of Science:

  • Photonics and Sensor Technology
  • Materials Science
  • Analytical Chemistry

Background:

  • Optical fiber sensors offer real-time and remote temperature monitoring capabilities.
  • Existing systems often involve bulky equipment and complex signal processing.
  • There is a need for portable and user-friendly temperature sensing solutions.

Purpose of the Study:

  • To develop a compact, smartphone-integrated optical fiber fluorescence temperature sensor.
  • To simplify the sensing system and signal demodulation process.
  • To enable accurate, on-site temperature measurements.

Main Methods:

  • Integration of optical components (laser, filter, fiber coupler) and a smartphone into a 3D-printed housing.
  • Utilizing a smartphone camera to capture fluorescence signals from a rhodamine B solution.
Keywords:
fluorescenceoptical fibersmartphonetemperature sensor

More Related Videos

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

12.1K
Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

5.9K

Related Experiment Videos

Last Updated: Aug 16, 2025

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response
09:03

A Silicon-tipped Fiber-optic Sensing Platform with High Resolution and Fast Response

Published on: January 7, 2019

7.2K
Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping
09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

Published on: November 7, 2016

12.1K
Fabrication and Testing of Photonic Thermometers
08:44

Fabrication and Testing of Photonic Thermometers

Published on: October 24, 2018

5.9K
  • Developing a smartphone application to extract R and G values for temperature calibration.

    • Main Results:

    • Quantitative temperature measurement achieved through a calibrated G/R-temperature relationship.
    • Unified linear relationship demonstrated across solid, liquid, and gas environments.
    • Sensor exhibited high accuracy, stability, repeatability, and a 3-month conservation time.

    Conclusions:

    • The developed sensor is a handheld, portable, and accurate tool for on-site temperature sensing.
    • It addresses limitations of traditional optical fiber sensors by simplifying the system and signal processing.
    • This technology has significant potential for remote and real-time temperature monitoring applications.