Graphene is an ideal material for optoelectronic applications. Its photonic properties give
several advantages and complementarities over Si photonics. For example, graphene …

The field of plasmonics has the potential to enable unique applications in the mid-infrared
(IR) wavelength range. However, as is the case regardless of wavelength, the choice of …

Integrated waveguide polarizers and polarization‐selective micro‐ring resonators (MRRs)
incorporated with graphene oxide (GO) films are experimentally demonstrated. CMOS …

The modulator is a key component in optical communications. Several graphene-based
amplitude modulators have been reported based on electro-absorption. However, graphene …

One-and two-dimensional forms of carbon, carbon nanotube, and graphene, and related 2D
materials, have attracted great attention of researchers in many fields for their interesting …

While metal is the most common conducting constituent element in the fabrication of
metamaterials, graphene provides another useful building block, that is, a truly two …

We investigate the nonlinear optical properties of BiOBr nanoflakes—a novel two-
dimensional (2D) layered material from the bismuth oxyhalide family. We measure the …

Light-emitting diodes (LEDs) based on III–V/II–VI materials have delivered a compelling
performance in the mid-infrared (mid-IR) region, which enabled wide-ranging applications in …

A bias-selectable photodetector, which can sense the wavelength of interest by tuning the
polarity of applied bias, is useful for target discrimination and identification applications. So …

Micromechanically exfoliated mono-and multilayers of molybdenum disulfide (MoS 2) are
investigated by spectroscopic imaging ellipsometry. In combination with knife edge …