Small lasers have dimensions or modes sizes close to or smaller than the wavelength of
emitted light. In recent years there has been significant progress towards reducing the size …

Fast, high efficiency and low error single-photon sources are required for the implementation
of a number of quantum information processing applications. The fastest triggered single …

A nanolaser is a key component for on-chip optical communications and computing systems.
Here, we report on the low-threshold, continuous-wave operation of a subdiffraction …

The recent progress in integrated quantum optics has set the stage for the development of
an integrated platform for quantum information processing with photons, with potential …

We demonstrate a continuous wave (CW) sub-wavelength metallic-cavity semiconductor
laser with electrical injection at room temperature (RT). Our metal-cavity laser with a cavity …

Three-dimensional dielectric photonic crystals have well-established enhanced light–matter
interactions via high Q factors. Their plasmonic counterparts based on arrays of …

Nanolasers are key elements in the implementation of optical integrated circuits owing to
their low lasing thresholds, high energy efficiencies, and high modulation speeds. With the …

Gallium arsenide and related compound semiconductors lie at the heart of optoelectronics
and integrated laser technologies. Shaped at the micro-and nanoscale, they allow strong …

Scaling down semiconductor lasers in all three dimensions holds the key to the
development of compact, low-threshold, and ultrafast coherent light sources, as well as …

Although there have been intense efforts to fabricate large three-dimensional photonic
crystals in order to realize their full potential, the technologies developed so far are still beset …