Diffractive Optical Analysis for Refractive Index Sensing using Transparent Phase Gratings

We report the implementation of a micro-patterned, glass-based photonic sensing element that is capable of label-free biosensing. The diffractive optical analyzer is based on the differential response of diffracted orders to bulk as well as surface refractive index changes. The differential read-out...

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Detalles Bibliográficos
Autores principales: Kumawat, Nityanand, Pal, Parama, Varma, Manoj
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4649337/
https://www.ncbi.nlm.nih.gov/pubmed/26578408
http://dx.doi.org/10.1038/srep16687

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4649337/
https://www.ncbi.nlm.nih.gov/pubmed/26578408
http://dx.doi.org/10.1038/srep16687

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