Title :
DNA hybridisation biosensor based on dual-peak long-period grating
Author :
Chen, Xianfeng ; Zhou, Kaiming ; Hughes, Marcus ; Davies, Edward ; Zhang, Lin ; Hine, Anna ; Sugden, Kate ; Bennion, Ian
Author_Institution :
Aston Univ., Birmingham
Abstract :
Using an optical biosensor based on dual-peak long-period fibre grating, we demonstrate the detection of interactions between DNA biomolecules in real-time, showing a high sensitivity and reusability function.
Keywords :
DNA; biosensors; fibre optic sensors; molecular biophysics; DNA hybridisation biosensor; biomolecules; dual-peak long-period fibre grating; optical biosensor; Biomedical optical imaging; Biosensors; DNA; Fiber gratings; Fluorescence; Glass; Optical refraction; Optical sensors; Optical variables control; Proteins;
Conference_Titel :
Optical Fiber Communication and Optoelectronics Conference, 2007 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-9789217-2-9
Electronic_ISBN :
978-0-9789217-2-9
DOI :
10.1109/AOE.2007.4410712
