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Publikováno v:
Optics Express. 28:37226
We report a new design optimization process for planar photonic waveguides applied to waveguide-enhanced Raman spectroscopy (WERS) that combines the optimization of both the surface intensity performance and the grating coupling efficiency. We consid
Autor:
Pavel Kvasnička, Jiajie Xu, Jiří Homola, Heng Gong, Matthew N. Idso, Qiuming Yu, Roger W. Jordan
Publikováno v:
Optics Express. 19:20493
The local electric field distribution and the effect of surface-enhanced Raman spectroscopy (SERS) were investigated on the quasi-3D (Q3D) plasmonic nanostructures formed by gold nanohole and nanodisc array layers physically separated by a dielectric