22 September 2003 Development of a UV-LED-based biosensor
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We are investigating the utility of UV light emitting diodes (LEDs) as the excitation source for fluorescence-based biological agent detection. These LEDs may enable the development of small and low-cost biological agent detectors. We have designed, and are currently fabricating, a test bed using UV LEDs for detecting biological agent aerosols. Using an experimental apparatus, we have measured the elastic scattering and fluorescence signals from single bacterial spores illuminated by low-power 408-nm laser diode radiation.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Thomas H. Jeys, Thomas H. Jeys, Louis Desmarais, Louis Desmarais, Eric J. Lynch, Eric J. Lynch, Juan R. Ochoa, Juan R. Ochoa, } "Development of a UV-LED-based biosensor", Proc. SPIE 5071, Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Defense and Law Enforcement II, (22 September 2003); doi: 10.1117/12.500858; https://doi.org/10.1117/12.500858


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