The field of cavity optomechanics is reviewed. This field explores the interaction between
electromagnetic radiation and nanomechanical or micromechanical motion. This review …

Designing and engineering microresonator dispersion are essential for generating
microresonator frequency comb. Microresonator frequency combs (microcombs, Kerr …

On-chip optical resonators have the promise of revolutionizing numerous fields, including
metrology and sensing; however, their optical losses have always lagged behind those of …

Femtosecond laser-based generation of radio frequency signals has produced astonishing
improvements in achievable spectral purity, one of the basic features characterizing the …

Optical frequency combs allow for the precise measurement of optical frequencies and are
used in a growing number of applications. The new class of Kerr-frequency comb sources …

Optical whispering gallery modes (WGMs) derive their name from a famous acoustic
phenomenon of guiding a wave by a curved boundary observed nearly a century ago. This …

Nonreciprocal light propagation is important in many applications, ranging from optical
telecommunications to integrated photonics. A simple way to achieve optical nonreciprocity …

We report the generation of an octave-spanning optical frequency comb in a continuous
wave laser pumped microresonator. The generated comb spectrum covers the wavelength …

Chaotic dynamics has been reported in many physical systems and has affected almost
every field of science. Chaos involves hypersensitivity to the initial conditions of a system …

The mid-infrared spectral range (λ~ 2–20 μm) is of particular importance as many molecules
exhibit strong vibrational fingerprints in this region. Optical frequency combs—broadband …