Non-Uniform Narrow Groove Plasmonic Nano-Gratings for SPR Sensing and Imaging
نویسندگان
چکیده
منابع مشابه
Narrow groove plasmonic nano-gratings for surface plasmon resonance sensing
We present a novel surface plasmon resonance (SPR) configuration based on narrow groove (sub-15 nm) plasmonic nano-gratings such that normally incident radiation can be coupled into surface plasmons without the use of prism-coupling based total internal reflection, as in the classical Kretschmann configuration. This eliminates the angular dependence requirements of SPR-based sensing and allows ...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: 2169-3536
DOI: 10.1109/access.2021.3050201