Superimposed nano-scale diffraction gratings as high capacity barcodes for biological and chemical applications. [In special issue: Optics in Life Sciences]
Birtwell, S.W., Galitonov, G.S., Morgan, H. and Zheludev, N.I. (2007) Superimposed nano-scale diffraction gratings as high capacity barcodes for biological and chemical applications. [In special issue: Optics in Life Sciences] Optics Communications, 281, (7), pp. 1789-1795. (doi:10.1016/j.optcom.2007.04.066).
- Author's Original
We describe a new non-contact high capacity optical tagging technique for bead based assays, based on the use of nanostructured barcodes. The tags are generated from a number of superimposed diffraction gratings. With one-dimensional diffraction, capacity for up to 68,000 distinguishable tags has been demonstrated, with a theoretical capacity of up to 10 tags.
|Digital Object Identifier (DOI):||doi:10.1016/j.optcom.2007.04.066|
|Keywords:||diffraction gratings, optical barcodes, biological applications, combinatorial chemistry|
|Date Deposited:||30 Jan 2008|
|Last Modified:||16 Apr 2017 18:13|
|Further Information:||Google Scholar|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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