TITLE

Clusters of microparticles enable sensitive new optical biosensor

PUB. DATE
June 2008
SOURCE
Laser Focus World;Jun2008, Vol. 44 Issue 6, p15
SOURCE TYPE
Periodical
DOC. TYPE
Article
ABSTRACT
The article reports on the development of a detection scheme that uses whispering-gallery-mode (WGM) excitation in clusters of microspheres by the scientists at the Research and Development Division of Fujirebio in Tokyo. The author stated that clusters of polystryrene microspheres doped with a fluorescent laser dye has been used by Alexander Francois and Michael Himmelhaus to enable excitation of WGM. He added that the new scheme is significant for its ability to integrate detection sites.
ACCESSION #
32828626

 

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