The rapid developments in nanotechnology and plasmonics allow the manipulation of light
at nanometer scales, such as light propagation and resonances. Differing from the …

The spectral signatures of chemical molecules are dependent on the hybridization of
electronic states. The artificial photonic molecules formed by structured optical microcavities …

Optical sensors based on surface plasmon resonance (SPR) in the attenuated total
reflection (ATR) configuration in layered media have attracted considerable attention over …

Attenuated total reflection spectra of planar metal-dielectric structures obtained in the Otto
and Kretschmann configurations exhibit resonance dips due to excitation of surface …

Surface enhanced absorption is a plasmonic effect parenting to surface enhanced
fluorescence and Raman scattering, and it was clearly reported to occur in the infrared …

Anisotropic plasmonic metasurfaces have attracted broad research interest since they
possess novel optical properties superior to natural materials and their tremendous design …

Fano resonance with a sharp and ultra-narrow asymmetrical spectral profile is formed by
interfering a background mode by a local mode, which is widely found in numerous physical …

Abstracts In the present study, a dual-dielectric planar waveguide (PWG) coupling sensor
was developed to break the waveguide performance limit. Its designs consisted of a sensor …

Traditional metamaterial systems usually own a low Q factor due to the strong absorption
and radiation loss. Fano resonances in ultrathin metasurfaces provide an efficient method …

A systematic experimental study was performed on the Fano line shape exhibited by
multilayer structures consisting of an Al layer, a SiO 2 spacer layer, and an Al 2 O 3 …