Nonlinear photonic chips can generate and process signals all-optically with far superior
performance to that possible electronically—particularly with respect to speed. Although …

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

The combination of nonlinear and integrated photonics enables Kerr frequency comb
generation in stable chip-based micro-resonators. Such a comb system will revolutionize …

In its 60 years of existence, the field of nonlinear optics has gained momentum especially
over the past two decades thanks to major breakthroughs in material science and …

In this work, we experimentally study the optical Kerr nonlinearities of graphene/Si hybrid
waveguides with enhanced self-phase modulation. In the case of CMOS compatible …

Nonlinear silicon photonic devices have attracted considerable attention thanks to their
ability to show large third-order nonlinear effects at moderate power levels allowing for all …

Practical applications implementing integrated photonic circuits can benefit from nonlinear
optical functionalities such as wavelength conversion, all-optical signal processing, and …

Aluminum gallium arsenide (AlGaAs) and related III-V semiconductors have excellent
optoelectronic properties. They also possess strong material nonlinearity as well as high …

AlGaAs is a promising material for integrated nonlinear photonics due to its intrinsic high
nonlinearity. However, the challenging fabrication of deep etched AlGaAs devices makes it …

Harnessing nonlinear optical effects in a photonic chip scale has been proven useful for a
number of key applications in optical communications. Microwave photonics (MWP) can also …