The rapid development of optical frequency combs from their table-top origins towards chip-
scale platforms has opened up exciting possibilities for comb functionalities outside …

Optical frequency division based on bulk or fiber optics provides unprecedented spectral
purity for microwave oscillators. To extend the applications of this approach, the challenges …

Nonlinear photonics has unveiled new avenues for applications in metrology, spectroscopy,
and optical communications. Recently, there has been a surge of interest in integrated …

Dissipative Kerr solitons from optical microresonators, commonly referred to as soliton
microcombs, have been developed for a broad range of applications, including precision …

The generation of ultra-low-noise microwave and mmWave in miniaturized, chip-based
platforms can transform communication, radar and sensing systems,–. Optical frequency …

The unique benefits of Fabry–Pérot resonators as frequency-stable reference cavities and
as an efficient interface between atoms and photons make them an indispensable resource …

Kerr-induced synchronization (KIS) provides a key tool for the control and stabilization of a
dissipative Kerr soliton (DKS) frequency comb, enabled by the capture of a comb tooth by an …

High-Q microresonators are indispensable components of photonic integrated circuits and
offer several useful operational modes. However, these modes cannot be reconfigured after …

Narrow-linewidth yet tunable laser oscillators are one of the most important tools for
precision metrology, optical atomic clocks, sensing, and quantum computing. Commonly …

The integrated frequency comb generator based on Kerr parametric oscillation has led to
chip-scale, gigahertz-spaced combs with new applications spanning hyperscale …