In many disciplines, states that emerge in open systems far from equilibrium are determined
by a few global parameters,. These states can often mimic thermodynamic equilibrium, a …

Photonic integrated circuits are widely used in applications such as telecommunications and
data-centre interconnects,,,–. However, in optical systems such as microwave synthesizers …

The use of optical interconnects has burgeoned as a promising technology that can address
the limits of data transfer for future high-performance silicon chips. Recent pushes to …

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 …

Recent developments in resonator-based Kerr frequency combs promise excellent
applications in a wide range of fields such as biosensing, spectroscopy, optical …

Dissipative Kerr-soliton combs are laser pulses regularly sustained by a localized solitary
wave on top of a continuous-wave background inside a nonlinear resonator. Usually, the …

Laser frequency combs are enabling some of the most exciting scientific endeavours in the
twenty-first century, ranging from the development of optical clocks to the calibration of the …

Nonlinear wave mixing in optical microresonators offers new perspectives to generate
compact optical-frequency microcombs, which enable an ever-growing number of …

Photonic crystals are utilized in many noteworthy applications like optical communications,
light flow control, and quantum optics. Photonic crystal with nanoscale structure is important …

By-design<? TeX 2pc 0pt?> access to laser wavelength, especially with integrated
photonics, is critical to advance quantum sensors, such as optical clocks and quantum …