Figure 1.

(a) Schematic of a hybrid resonator employing a LRSPP waveguide coupler. Inset: Cross-sectional sketch of the LRSPP waveguide. (b) Fabricated hybrid resonator placed on the testing platform.

(a) Schematic of a hybrid resonator employing a LRSPP waveguide coupler. Inset: Cross-sectional sketch of the LRSPP waveguide. (b) Fabricated hybrid resonator placed on the testing platform.