Smartphone-Based Refractive Index Optosensing Platform Using a DVD Grating

A low-cost, smartphone-based optical diffraction grating refractometer is demonstrated. Its principle of operation is based on the dependence of the diffraction efficiency of a DVD grating on the surrounding refractive index. The studied configuration uses the built-in LED flashlight and camera of a...

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Detalles Bibliográficos
Autor principal: Angulo Barrios, Carlos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839442/
https://www.ncbi.nlm.nih.gov/pubmed/35161649
http://dx.doi.org/10.3390/s22030903

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8839442/
https://www.ncbi.nlm.nih.gov/pubmed/35161649
http://dx.doi.org/10.3390/s22030903

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