Almost 15 years have passed since the initial demonstrations of terahertz (THz) wireless
communications were made using both pulsed and continuous waves. THz technologies are …

Thanks to advanced semiconductor microfabrication technology, chip-scale integration and
miniaturization of lab-on-a-chip components, silicon-based optical biosensors have made …

Reliable, efficient electrically pumped silicon-based lasers would enable full integration of
photonic and electronic circuits, but have previously only been realized by wafer bonding …

Serving as the electrical to optical converter, the on-chip silicon light source is an
indispensable component of silicon photonic technologies and has long been pursued …

In recent decades, microwave photonic channelization techniques have developed
significantly. Characterized by low loss, high versatility, large instantaneous bandwidth, and …

Epitaxially grown quantum dot (QD) lasers are emerging as an economical approach to
obtain on-chip light sources. Thanks to the three-dimensional confinement of carriers, QDs …

With the emerging trend of big data and internet of things, silicon (Si) photonics technology
has been developed and applied for high‐bandwidth data transmission. Contributed by the …

Monolithic integration of III-V semiconductor devices on Silicon (Si) has long been of great
interest in photonic integrated circuits (PICs), as well as traditional integrated circuits (ICs) …

We demonstrate record performance 1.3 μm InAs quantum dot lasers grown on silicon by
molecular beam epitaxy. Ridge waveguide lasers fabricated from the as-grown material …

Abstract Development of Si photonic integrated circuits (PICs) has been impeded due to lack
of efficient Si-based light-emitting sources. Because of their indirect bandgap, bulk Ge and …