RT Book, Section
T1 An experimental evaluation of the behavior of SPR fiber sensors in absorptive medium when plasmons are tuned to absorption peak: method for selective measurement
A1 Leite, I.
A1 Navarrete Fernández, María Cruz
A1 Díaz Herrera, Natalia
A1 González Cano, Agustín
A1 Esteban Martínez, Óscar
AB In this work we present experimental results that confirm the influence of an absorptive surrounding medium in the behavior of conventional SPR fiber sensors. It can be observed that when a plasmon resonance coincides with a wavelength absorbed by the medium, the depth of the dip is affected, as predicted in the simulations. The results are important from the basic point of view, since the influence of absorptive medium in plasma waves has not been sufficiently studied up to date and they can also be used as the basis for a new method of SPR-based refractometry selective to specific analytes without the need of the addition of recognizing elements to the transducer.
PB Society of Photo-Optical Instrumentation Engineers (SPIE)
SN 978-0-81948-246-4
YR 2011
FD 2011
LK https://hdl.handle.net/20.500.14352/45491
UL https://hdl.handle.net/20.500.14352/45491
NO © (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). International Conference on Optical Fiber Sensors (21ª. 2011. Ottawa, Canadá).
DS Docta Complutense
RD 21 ago 2024