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Spatial Resolution and Refractive Index Contrast of Resonant Photonic Crystal Surfaces for Biosensing
By depositing a resolution test pattern on top of a Si(3)N(4) photonic crystal resonant surface, we have measured the dependence of spatial resolution on refractive index contrast Δn. Our experimental results and finite-difference time-domain (FDTD) simulations at different refractive index contrast...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4561521/ https://www.ncbi.nlm.nih.gov/pubmed/26356353 http://dx.doi.org/10.1109/JPHOT.2015.2435699 |