CPC G02B 26/007 (2013.01) [G02F 1/0147 (2013.01); G02B 2207/101 (2013.01); G02F 2203/10 (2013.01)] | 20 Claims |
1. An optical device comprising:
a substrate;
a wetting layer;
a dielectric layer over a mirror layer;
a plurality of plasmonic nanoparticles over the dielectric layer; and
a protective layer over the plurality of plasmonic nanoparticles,
wherein the mirror layer and the wetting layer are over the substrate.
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