Title :
Development of low-cost biosensor arrays based on phase imaging of surface plasmon resonance
Author_Institution :
Center for Adv. Res. in Photonics, Chinese Univ. of Hong Kong, Shatin, China
Abstract :
Surface plasmon resonance (SPR) is a useful technique for performing real-time, label-free study of biomolecular interactions. We report the development of a new two-dimensional arrayed SPR biosensor system based on measuring the phase change. Further development of this instrument for the healthcare market in which SPR has yet to gain entry will be discussed.
Keywords :
biological techniques; health care; molecular biophysics; surface plasmon resonance; biomolecular interactions; biosensor arrays; healthcare; phase imaging; surface plasmon resonance; Absorption; Biosensors; Image sensors; Monitoring; Phase measurement; Phased arrays; Plasmons; Pollution measurement; Resonance; Sensor arrays;
Conference_Titel :
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN :
0-7803-9217-5
DOI :
10.1109/LEOS.2005.1547930
