Using ‘labs’ on optical fiber probes to improve surface-enhanced Raman spectroscopy

Key Points

• The aim is to enhance detection methods using optical fiber probes combined with biochemicals.
• Developed optrodes that integrate biochemicals with optical fibers.
• Assessed the efficacy of optrodes for in situ detection.
• Utilized surface-enhanced Raman spectroscopy for analytical evaluation.
• Demonstrated improved sensitivity in detection using optrodes.
• Showed better performance compared to traditional methods for surface-enhanced Raman spectroscopy.