Optical surface wave excited by nanocoatings has enabled fiber-optic sensors with high sensitivity to the change in external environment generally characterized by bulk refractive index (RI). Nonet…
Visible Light Communication (VLC) is an emerging short-range optical communication technology that can alleviate spectrum congestion. However, VLC faces security problems with man-in-the-middie hij…
Surface waveguide modes/resonances (SWRs) are a promising and relatively new research route toward advanced photonic applications ranging from spectroscopy and sensing to communications. However, t…