White light emitting diodes (wLEDs) have become, in the last decade, the most efficient
device for most lighting applications. They are mainly composed of indium and gallium for …

One-dimensional compound semiconductor nanolasers, especially nanowire (NW)-based
nanolasers utilizing III-nitride (AlGaInN) materials system, are an emerging and promising …

Quantum communication as well as integrated photonic circuits require single photons
propagating in a well-defined Gaussian mode. However, tailoring the emission mode to a …

Lighting applications require directional and polarization control of the emitted light, which is
currently achieved by bulky optical components such as lenses, parabolic mirrors, and …

We review principles and trends in the use of semiconductor nanowires as gain media for
stimulated emission and lasing. Semiconductor nanowires have recently been widely …

GaN nanowires are promising for optical and optoelectronic applications because of their
waveguiding properties and large optical band gap. However, developing a precise …

This paper investigates the polarization-dependent light extraction efficiency (η extraction)
and the effect of passivation layer for AlGaN-based nanowire (NW) deep-ultraviolet (DUV) …

The absorptance in vertical nanowire (nw) arrays is a result of three optical phenomena:
radial mode resonances, near-field evanescent wave coupling, and Fabry–Perot (F–P) …

Semiconductor nanowires have been used in a variety of passive and active optoelectronic
devices including waveguides, photodetectors, solar cells, light-emitting diodes (LEDs) …

In piezoelectric semiconductors, electric fields drive carriers into motion/redistribution, and in
turn the carrier motion/redistribution has an opposite effect on the electric field itself. Thus …