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

Direct Synthesis of Exfoliated Carbon Nitride Mediated by Sodiated Cellulose Nanocrystals for Photocatalytic and Adsorbent Applications.

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

Room temperature sonochemically-initiated dehydrogenative coupling of silanes on silicon nanoparticle surfaces.

Nanoscale·2026
Same author

In-Plane Graphene Moieties Embedded in Carbon Nitride Extend Conjugation, Narrow the Electronic Bandgap, and Generate a 10-fold Enhancement in Visible Light-Driven Photoelectrochemical Performance.

ACS applied materials & interfaces·2026
Same author

Optical Determination of Hydrofluoric Acid Content in Lithium-Based Electrolytes.

ACS applied materials & interfaces·2025
Same author

Rare-Earth Substitution of La<sub>3</sub>Si<sub>2</sub>S<sub>8</sub>I for Efficient and Color-Tunable Phosphor Converted White Light Emitting Diodes.

Journal of the American Chemical Society·2025
Same author

Atums Green Conjugated Polymer Heterojunction Films as Blue-Sensitive Photodiodes.

Polymers·2025
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

Related Experiment Video

Updated: Mar 12, 2026

Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
08:12

Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

Published on: March 13, 2013

13.2K

Refractometric micro-sensor using a mirrored capillary resonator.

William Morrish, Peter West, Nathan Orlando

    Optics Express
    |November 10, 2016
    PubMed
    Summary
    This summary is machine-generated.

    A novel flow-through optical sensor using mirrored microcapillaries achieves high refractometric sensitivity. This simple device offers a low detection limit for refractive index changes, suitable for various sensing applications.

    More Related Videos

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.7K

    Related Experiment Videos

    Last Updated: Mar 12, 2026

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing
    08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    13.2K
    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
    07:28

    Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor

    Published on: August 30, 2012

    11.2K
    Fabrication and Testing of Microfluidic Optomechanical Oscillators
    09:10

    Fabrication and Testing of Microfluidic Optomechanical Oscillators

    Published on: May 29, 2014

    12.7K

    Area of Science:

    • Photonics and Sensor Technology
    • Optical Metrology

    Background:

    • Optical sensors are crucial for detecting changes in refractive index.
    • Existing sensors often face limitations in sensitivity and complexity.

    Purpose of the Study:

    • To develop a simple yet highly sensitive flow-through optical sensor.
    • To characterize the sensor's performance for refractometric measurements.

    Main Methods:

    • Fabrication of a microcapillary with mirrored channels.
    • Illumination and spectral interference pattern analysis.
    • Application of Fourier transform techniques for mode isolation and resonance shift measurement.

    Main Results:

    • Achieved a refractometric detection limit of (6.3 ± 1.1) x 10-6 RIU at 600 nm.
    • Demonstrated experimental sensitivities up to (5.6 ± 0.2) x 102 nm/RIU.
    • Calculated potential sensitivity of 1540 nm/RIU with a detection limit of 2.3 x 10-6 RIU at 1.55 µm.

    Conclusions:

    • The developed sensor exhibits performance comparable to leading Fabry-Perot sensors.
    • The device's high sensitivity and simple design enable applications in gas, liquid, and pressure sensing.