1:45 PM - 2:00 PM
▲ [15p-B508-3] Analysis of high-sensitive plasmonic slot waveguide sensors near 1.55 µm wavelength region for liquid refractive-index sensing
Keywords:silicon photonics, sensor, plasmonics
Structural optimization of plasmonic slot waveguide sensors with circular cavities in symmetric and serial configuration is investigated. High-performances are theoretically demonstrated with large extinction ratio of 68.8 dB and extremely high sensitivity of 1155 nm/RIU.