OPTICAL SENSORS BASED ON SURFACE PLASMON RESONANCE FOR HIGH-SENSITIVE BIOCHEMICAL ANALYSIS
There are a many applications of biosensors in biochemical analysis at different regions of human life at present time which caused by
their high sensitivity, performance speed and small sizes in contrast to traditional methods of analysis. Optical biosensors based on surface
plasmon resonance are most popular because they have some advantages in comparison with other types of sensors. Basic types of those
biosensors and their application for a detection and analysis of various biomolecules are viewed in this article.
Keywords:
biosensor, plasmon, surface plasmon resonance, surface enhanced Raman scattering, biochemical analysis, optical sensors