DocumentCode
519934
Title
Waveguide biosensor with integrated photodetector array for tuberculosis serology
Author
Yan, Rongjin ; Lynn, N. Scott ; Kingry, Luke C. ; Dandy, David S ; Slayden, Richard A ; Leara, Kevin L.
Author_Institution
Dept. of Electr. & Comput. Eng., Colorado State Univ., Fort Collins, CO, USA
fYear
2010
fDate
16-21 May 2010
Firstpage
1
Lastpage
2
Abstract
The first label-free LEAC biosensor immunoassay demonstration is reported. CMOS chips with integrated photoconductor arrays detected 150 kDa tuberculosis related antibodies and 18 kDa protein antigens. The limit of detection for thickness change was 120 pm.
Keywords
CMOS integrated circuits; biosensors; integrated optoelectronics; optical waveguides; CMOS chips; biosensor immunoassay demonstration; integrated photoconductor arrays; integrated photodetector array; protein antigens; tuberculosis serology; waveguide biosensor; Biosensors; Detectors; Fluorescence; Immune system; Immunity testing; Intensity modulation; Optical waveguides; Photoconductivity; Photodetectors; Probes;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-890-2
Electronic_ISBN
978-1-55752-890-2
Type
conf
Filename
5499492
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