Optical-fiber biosensors using plasmons excited tilted fiber gratings
Plasmons based optical-fiber biosensors created from gold coating tilted Bragg gratings have been demonstrated. Plasmon resonances in the transmission are used to detect the banding of single stranded DNA (aptamer) and the further banding of target DNA (matched one).
|Keywords||biosensors, fiber grating, surface plasmon resonance|
|Conference||3rd Asia Pacific Optical Sensors Conference|
Guo, T, Guan, B. (Baiou), Shevchenko, Y.Y. (Yanina Y.), & Albert, J. (2012). Optical-fiber biosensors using plasmons excited tilted fiber gratings. Presented at the 3rd Asia Pacific Optical Sensors Conference. doi:10.1117/12.915808