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Bifurcated fiber luminometer.

R E Grojean1, J A Sousa

  • 1Northeastern University, Boston, Massachusetts 02115, USA.

The Review of Scientific Instruments
|March 1, 1980
PubMed
Summary
This summary is machine-generated.

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A novel random, bifurcated optical fiber bundle enables luminescence measurements in challenging environments. This technology improves in situ analysis in turbid media and inaccessible locations.

Area of Science:

  • Optics and Photonics
  • Biomedical Engineering

Background:

  • Luminescence measurements are crucial for various scientific and medical applications.
  • Analyzing luminescence in turbid media or remote locations presents significant technical challenges.

Purpose of the Study:

  • To introduce a new optical fiber bundle design for enhanced luminescence measurements.
  • To overcome limitations of traditional methods in challenging environments.

Main Methods:

  • Development of a random, bifurcated optical fiber bundle.
  • Testing the bundle's performance in turbid media.
  • Evaluating its utility for in situ measurements at inaccessible or hazardous sites.

Main Results:

  • The bifurcated optical fiber bundle effectively facilitates luminescence measurements.

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Last Updated: Jul 3, 2026

Multi-Fiber Photometry to Record Neural Activity in Freely-Moving Animals
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Published on: October 20, 2019

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

Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats
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Laser-Induced Fluorescence Emission (L.I.F.E.) as Novel Non-Invasive Tool for In-Situ Measurements of Biomarkers in Cryospheric Habitats

Published on: October 26, 2019

  • The system demonstrates robustness in turbid media.
  • Successful in situ measurements were achieved in difficult-to-access locations.

    • Conclusions:

    • The random, bifurcated optical fiber bundle is a viable solution for challenging luminescence analysis.
    • This technology expands the possibilities for real-time, in situ optical measurements.