Integrated nonlinear photonics provides transformative capabilities for controlling,
enhancing and manipulating material nonlinearities in miniaturized on-chip platforms. The …

The commercial success of radio-frequency acoustic filters in wireless communication
systems has launched aluminum nitride (AlN) as one of the most widely used …

Frequency microcombs, alternative to mode-locked laser and fiber combs, enable miniature
rulers of light for applications including precision metrology, molecular fingerprinting and …

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

Thin film lithium niobate (LN) is bringing renewed potential to the realm of integrated
photonics. Its strong quadratic and cubic nonlinearities as well as wide transparency window …

The phase-coherent frequency division of a stabilized optical reference laser to the
microwave domain is made possible by optical-frequency combs (OFCs),. OFC-based …

Nonlinearity in complex systems leads to pattern formation through fundamental interactions
between components. With integrated photonics, precision control of nonlinearity explores …

The experimental realization of a Kerr frequency comb represented the convergence of
research in materials, physics, and engineering. This symbiotic relationship continues to …

Broadband and low-noise microresonator frequency combs (microcombs) are critical for
deployable optical frequency measurements. Here we expand the bandwidth of a …

The discovery that externally driven nonlinear optical resonators can sustain ultrashort
pulses (solitons) corresponding to coherent optical frequency combs has enabled landmark …