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Raman Spectroscopy Instrumentation: Overview

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Related Experiment Video

Updated: Sep 20, 2025

Optical Trapping of Nanoparticles

Optical Trapping of Nanoparticles

Published on: January 15, 2013

Optical Method for the Detection of Viral RNA Using an Optical Fiber Sensor.

Patryk Sokołowski¹, Paweł Wityk^2,3, Joanna Raczak-Gutknecht²

¹Department of Metrology and Optoelectronics, Faculty of Electronics, Telecommunications and Informatics Gdańsk University of Technology, Gdańsk, Poland.

Journal of Biophotonics

|May 27, 2025

Summary

A new fiber-optic sensor detects SARS-CoV-2 RNA using a microsphere probe. This rapid, portable diagnostic tool offers potential for point-of-care testing and widespread screening.

Area of Science:

Biomedical Engineering
Nanotechnology
Molecular Diagnostics

Keywords:

fiber‐optic sensor optical detection viral detection

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