Title of article
Fiber-optic biosensor based on lossy mode resonances
Author/Authors
Socorro، نويسنده , , A.B. and Corres، نويسنده , , J.M. and Del Villar، نويسنده , , I. and Arregui، نويسنده , , F.J. and Matias، نويسنده , , I.R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2012
Pages
7
From page
263
To page
269
Abstract
In this work, a novel fiber-optic immunoglobulin G biosensor based on lossy mode resonances is proposed. This physical phenomenon is obtained by depositing a PAH/PSS layer-by-layer thin-film on a cladding removed optical fiber. A reflective configuration is used to track the generation and response of the electromagnetic resonance in the different phases of the process. According to the results, wavelength displacements of 10 nm are visualized when detecting immunoglobulins with a response time of 12 min for a 50 μg/ml concentration.
Keywords
Lossy mode resonances , Polymeric thin-films , Biosensors , Optical fiber sensors
Journal title
Sensors and Actuators B: Chemical
Serial Year
2012
Journal title
Sensors and Actuators B: Chemical
Record number
1441130
Link To Document