Effect of Substrate Etching on Terahertz Metamaterial Resonances and Its Liquid Sensing Applications

We investigate the effect of substrate etching on terahertz frequency range metamaterials using finite-element method simulations. A blue shift was found in the metamaterial resonance with increasing substrate etch depth, caused by a decrease in the effective refractive index. The relative contribut...

Descripción completa

Detalles Bibliográficos
Autores principales: Park, Sae June, Cunningham, John
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308813/
https://www.ncbi.nlm.nih.gov/pubmed/32492949
http://dx.doi.org/10.3390/s20113133

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308813/
https://www.ncbi.nlm.nih.gov/pubmed/32492949
http://dx.doi.org/10.3390/s20113133

Ejemplares similares