Title :
Response of local evanescent field to varying immunoassay complex coverage
Author :
Lear, K.L. ; Guangwei Yuan ; Stephens, M.D. ; Xinya He
Author_Institution :
Dept. of Electr. & Comput. Eng., Beijing
Abstract :
A compact waveguide biosensor that can simultaneously sense multiple analytes has been implemented. The responses to multiple immunoassay complex adlayers with different surface coverage were measured using near-field scanning optical microscopy.
Keywords :
biosensors; near-field scanning optical microscopy; optical sensors; compact waveguide biosensor; local evanescent field; multiple analytes; near-field scanning optical microscopy; surface coverage; varying immunoassay complex coverage; Biomedical optical imaging; Biosensors; Immune system; Optical microscopy; Optical sensors; Optical surface waves; Optical waveguides; Probes; Sensor arrays; Surface topography;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382397
