Near cut-off wavelength operation of resonant waveguide grating biosensors
Abstract Numerical simulations and analytical calculations are performed to support the design of grating-coupled planar optical waveguides for biological sensing. Near cut-off and far from cut-off modes are investigated, and their characteristics and suitability for sensing are compared. The numeri...
Guardado en:
Autores principales: | Balint Kovacs, Fabio Aldo Kraft, Zsolt Szabo, Yousef Nazirizadeh, Martina Gerken, Robert Horvath |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/a9769739640f49c8940f0eca917dfff2 |
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