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

Group IV photonics hold great potential for nonlinear applications in the near-and mid-
infrared (IR) wavelength ranges, exhibiting strong nonlinearities in bulk materials, high index …

The ability to amplify optical signals is of pivotal importance across science and technology
typically using rare-earth-doped fibres or gain media based on III–V semiconductors. A …

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 …

Four‐wave mixing (FWM) is a versatile optical nonlinear parametric process that enables a
plethora of signal processing functionalities in optical communication. Realization of efficient …

Supercontinuum (SC) has opened up possibilities for numerous applications in optical
communications, signal processing, metrology, and spectroscopy. Supercontinuum …

We propose a novel silicon waveguide that exhibits four zero-dispersion wavelengths for the
first time, to the best of our knowledge, with a flattened dispersion over a 670-nm bandwidth …

Silicon photonics integrated with graphene provides a promising solution to realize
integrated photodetectors operating at the communication window thanks to graphene's …

As devices utilizing femtosecond-duration laser pulses become more commonplace, there is
a need for next-generation nonlinear-photonics technologies that enable low-energy …

The combination of integrated optics technologies with nonlinear photonics, which has led to
growth of nonlinear integrated photonics, has also opened the way to groundbreaking new …