Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …

Optical frequency combs offer an unrivalled degree of frequency measurement precision
that underpins the advance of modern technology in both fundamental science and …

As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

Optical frequency combs are broadband sources that offer mutually coherent, equidistant
spectral lines with unprecedented precision in frequency and timing for an array of …

A central challenge in develo** quantum computers and long-range quantum networks is
the distribution of entanglement across many individually controllable qubits. Colour centres …

Light detection and ranging is widely used in science and industry. Over the past decade,
optical frequency combs were shown to offer advantages in optical ranging, enabling fast …

AlGaN-based materials own direct transition energy bands and wide bandgap and thus can
be used in high-efficiency ultraviolet (UV) emitters and detectors. Over the past two decades …

Over the past decade, optical frequency combs generated by high-Q microresonators, or
optical microcombs, which feature compact device footprints, low power consumption, and …

Laser-based range measurement systems are important in many application areas,
including autonomous vehicles, robotics, manufacturing, formation flying of satellites, and …

This chapter describes the discovery and stable generation of temporal dissipative Kerr
solitons in continuous‐wave (CW) laser‐driven optical microresonators. The experimental …