An overview is presented of the current state‐of‐the‐art in silicon nanophotonic ring
resonators. Basic theory of ring resonators is discussed, and applied to the peculiarities of …

A century after the first optical cavity, coupled resonator optical waveguides (CROWs) were
conceived as a new way to guide light on a photonic chip. Controlling chains of coupled …

Why do we need slow light? | Nature Photonics Skip to main content Thank you for visiting
nature.com. You are using a browser version with limited support for CSS. To obtain the best …

In this paper, we report a direct comparison between coupled resonator optical waveguides
(CROWs) and photonic crystal waveguides (PhCWs), which have both been exploited as …

We demonstrate a distortion free tunable optical delay as long as 135 ps with a 10 GHz
bandwidth using thermally tuned silicon microring resonators in the novel balanced …

The next generations of wireless communications are promising high capacity, low latency,
and high throughput, enabled by millimeter wave spectrum. Beamforming and beam …

Wave mixing inside optical resonators, while experiencing a large enhancement of the
nonlinear interaction efficiency, suffers from strong bandwidth constraints, preventing its …

Three optical ring resonator (ORR)-based integrated ultra-low-loss silicon nitride 1× 4
optical beamforming networks (OBFNs) for millimeter-wave (mmW) beamsteering are …

An on-chip tunable photonic delay line is a key building block for applications including
sensing, imaging, and optical communication. However, achieving long and tunable delay …

The realization of an integrated delay line using tapered Bragg gratings in a drop-filter
configuration is presented. The device is fabricated on silicon-on-insulator (SOI) rib …