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

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon07:22

Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

8.1K
This protocol describes the construction of a low-cost, discrete, fiber-coupled, and air-spaced Fabry-Perot etalon with various applications, such as in trace-gas spectroscopy. The fabrication is possible in any facility with standard optical laboratory equipment...
8.1K
Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique10:28

Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique

2.4K
A simple and cost-efficient fabrication method based on the solvent evaporation technique is presented to optimize the performance of a soft capacitive pressure sensor, which is enabled by porosity control in the dielectric layer using different mass ratios of the molding PDMS/toluene...
2.4K
Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping09:48

Fiber Optic Distributed Sensors for High-resolution Temperature Field Mapping

12.4K
We demonstrate use of a fiber optic distributed sensor for mapping the temperature field of mixing air jets. The Rayleigh scattering-based sensor generates thousands of data points along a single fiber to provide exceptional spatial resolution that is unattainable with traditional sensors such as...
12.4K
Implementation of a Reference Interferometer for Nanodetection16:11

Implementation of a Reference Interferometer for Nanodetection

9.8K
A reference interferometer technique, which is designed to remove undesirable laser jitter noise for nanodetection, is utilized for probing an ultra-high quality factor microcavity. Instructions for assembly, setup, and data acquisition are provided, alongside the measurement process for specifying the cavity quality...
9.8K
An Aptamer-based Sensor for Unchelated Gadolinium(III)05:15

An Aptamer-based Sensor for Unchelated Gadolinium(III)

7.8K
The use of polydeoxynucleotide (44-mer aptamer) molecules for sensing unchelated gadolinium(III) ion in an aqueous solution is described. The presence of the ion is detected via an increase in the fluorescence emission of the sensor.
7.8K
Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes09:51

Microfluidic Production of Lysolipid-Containing Temperature-Sensitive Liposomes

9.7K
The protocol presents the optimized parameters for preparing thermosensitive liposomes using the staggered herringbone micromixer microfluidics device. This also allows co-encapsulation of doxorubicin and indocyanine green into the liposomes and the photothermal-triggered release of doxorubicin for controlled/triggered drug...
9.7K

You might also read

Related Articles

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

Sort by
Same author

Ultramicroporous Metal-Organic Frameworks Functionalized With Acyclic Ether Oxygen Bonds for Efficient C<sub>2</sub>H<sub>2</sub>/CO<sub>2</sub> and C<sub>2</sub>H<sub>2</sub>/C<sub>2</sub>H<sub>4</sub> Separation.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026
Same author

Laser-Induced Forward Transfer (LIFT) based Bioprinting of the Collagen I with Retina Photoreceptor Cells.

Manufacturing letters·2026
Same author

Dopamine Is a Key Regulatory Molecule for <i>Escherichia coli</i> and May Serve as a Xenosiderophore.

Microorganisms·2026
Same author

Discovery of a long-acting nanocrystal formulation of INND-2201, a new co-drug of pregabalin and palmitoylethanolamide with synergistic analgesic effects.

Pharmaceutical science advances·2026
Same author

A new drug-drug co-amorphous system of imipramine and celecoxib with improved solubility and synergistic antinociceptive effects.

European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V·2026
Same author

Low YTHDC1 Expression Upregulates FSCN1 to Promote Nuclear F-Actin Formation and Facilitate Double-strand DNA Breaks Repair in TMZ-Resistant Glioblastoma.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same journal

Multifunctional reconfigurable terahertz metasurface based on vanadium dioxide phase transition: achieving broadband absorption and efficient polarization conversion.

Applied optics·2026
Same journal

High-Q-factor electromagnetically induced transparency utilizing quasi-bound states in the continuum in an all-dielectric terahertz metasurface.

Applied optics·2026
Same journal

Automated stitching interferometry for high-precision metrology of X-ray mirrors.

Applied optics·2026
Same journal

Experimental demonstration of an approach to designing a metal-dielectric DBR resonant cavity structure.

Applied optics·2026
Same journal

High-precision wavefront reconstruction from a single-shot interferogram using a physics-driven hybrid feature calibration network.

Applied optics·2026
Same journal

Ultra-high-Q Fano resonance based on coupled topological corner states in Kagome photonic crystals.

Applied optics·2026
See all related articles

Related Experiment Video

Updated: Jan 19, 2026

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-P&#233;rot Etalon
07:22

Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

Published on: February 3, 2023

8.1K

Highly sensitive PDMS-filled Fabry-Perot interferometer temperature sensor based on the Vernier effect.

Leyi Hou, Chunliu Zhao, Ben Xu

    Applied Optics
    |September 11, 2019
    PubMed
    Summary
    This summary is machine-generated.

    This study presents a novel, highly sensitive temperature sensor using a Fabry-Perot interferometer (FPI) filled with polydimethylsiloxane (PDMS). The Vernier effect significantly enhances sensitivity, offering a cost-effective solution for precise temperature measurement.

    More Related Videos

    Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique
    10:28

    Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique

    Published on: March 24, 2023

    2.4K
    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

    12.4K

    Related Experiment Videos

    Last Updated: Jan 19, 2026

    Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-P&#233;rot Etalon
    07:22

    Author Spotlight: Fabrication of a Low-Cost, Fiber-Coupled, and Air-Spaced Fabry-Pérot Etalon

    Published on: February 3, 2023

    8.1K
    Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique
    10:28

    Sensitivity Enhancement of Soft Capacitive Pressure Sensors Using a Solvent Evaporation-Based Porosity Control Technique

    Published on: March 24, 2023

    2.4K
    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

    12.4K

    Area of Science:

    • Optoelectronics
    • Materials Science
    • Sensor Technology

    Background:

    • Traditional Fabry-Perot interferometer (FPI) temperature sensors have limited sensitivity.
    • Polydimethylsiloxane (PDMS) exhibits significant thermal expansion, making it suitable for temperature sensing applications.
    • Enhancing sensor sensitivity is crucial for various scientific and industrial applications.

    Purpose of the Study:

    • To demonstrate a highly sensitive temperature sensor based on an FPI filled with PDMS.
    • To investigate the application of the Vernier effect for further enhancing sensor sensitivity.
    • To develop a simple, low-cost, and high-sensitivity temperature sensing solution.

    Main Methods:

    • Fabrication of an FPI-based temperature sensor using PDMS.
    • Characterization of sensor sensitivity based on the thermal expansion of PDMS.
    • Implementation of a Vernier effect using two parallel FPI structures (sensing and reference).

    Main Results:

    • The PDMS-filled FPI sensor achieved a sensitivity of -0.653 nm/°C.
    • The Vernier effect-enhanced FPI sensor demonstrated a significantly improved sensitivity of 17.758 nm/°C.
    • The proposed sensors offer high sensitivity, simplicity, and low cost.

    Conclusions:

    • The PDMS-filled FPI sensor provides improved temperature sensitivity over traditional FPI sensors.
    • The Vernier effect is a viable strategy for substantially boosting the sensitivity of FPI-based temperature sensors.
    • This research offers a promising, cost-effective, and highly sensitive temperature sensing technology.