The large amount of light emitted from a light emitting diode (LED) being trapped inside the
semiconductor structure is the consequence of the large value of the refractive index. The …

Surface plasmons excited by light in metal structures provide a means for manipulating
optical energy at the nanoscale. Plasmons are associated with the collective oscillations of …

Future optical data transmission modules will require the integration of more than 10,000×
10,000 input and output channels to increase data transmission rates and capacity. This …

Strong electromagnetic field enhancement that occurs under conditions of the surface
plasmon excitation in metallic nanoparticles deposited on a semiconductor surface is a very …

Heart of gold: Surface‐enhanced fluorescence (SEF) is demonstrated with silica‐coated
gold nanoparticles (SHINEF) that act as “smart dust” on the surface of a Langmuir–Blodgett …

Plasmonics has conventionally been in the realm of metal‐optics. However, conventional
metals as plasmonic elements in the near‐infrared (NIR) and visible spectral ranges suffer …

A highly sensitive refractive index sensor with metal insulator metal configuration has been
proposed and numerically investigated the performance parameters. The sensor composed …

Precisely tailored plasmonic substrates can provide a platform for a variety of enhanced
plasmonic applications in sensing and imaging. Despite the significant advances made in …

All optical integrated circuits have great application in high-speed computing and
information processing to overcome the limitation of conventional electronics. In this work, a …

Wavelength separation and detection is generally performed by spatial dispersal of incident
light onto separate detectors, or by appropriate wavelength-selective filters. Here we …