Resistive devices have gained significant research attention in the past decade due to their
attractive potential applications in nonvolatile memory and unconventional computing. We …

A mechanism of optical intensity modulation is proposed by utilizing the electro-optic
coupling in distributed semiconductor heterojunctions of p-type silicon (Si) and n-type …

Miniaturized, low-cost wavelength detectors are gaining enormous interest as we step into
the new age of photonics. Incompatibility with integrated circuits or complex fabrication …

An Optical modulator based on a hybrid optical waveguide made up of Silicon and Indium
Tin Oxide (ITO) is proposed. The hybrid waveguide is created by the coupling of a leaky …

A nanophotonic ring resonator based on hybrid plasmonic waveguide is numerically
proposed. Introduction of a comb-like structure in the resonator results in large group delay …

An optically assisted electrically writable non-volatile nanophotonic resistive switch based
on silicon is proposed with an optical readout capability. The proposed scheme also …

An optical switch with ultra high extinction ratio is proposed. Optical switching is realized
using the resistive switching effect through the lateral coupling between the input …

Sub-bandgap photodetection with two-dimensional electron-confinement in CdZnO-MgZnO
heterojunction is realized. The reported photodetection is based on metal-less internal …

A silicon-based compact comb-like asymmetric grating is proposed as a thermally stable
optical filter for label-free sensing applications. The device is designed and fabricated with a …

A silicon-based engineered hybrid plasmonic waveguide with ultra-low dispersion is
proposed. The ridge-shaped structure of the nanophotonic waveguide enables nano-scale …