Recent research in topological photonics has not only proposed and realized novel
topological phenomena such as one‐way broadband propagation and robust transport of …

Ultrafast all‐optical switching, possessing the unique function of light controlling light, is an
essential component of on‐chip ultrafast optical connection networks as well as integrated …

This book sets out to build bridges between the domains of photonic device physics and
neural networks, providing a comprehensive overview of the emerging field of" …

Recently, there has been tremendous interest in excitable optoelectronic devices and in
particular excitable semiconductor lasers that could potentially enable unconventional …

Although high-speed all-optical switches are expected to replace their electrical
counterparts in information processing, their relatively large size and power consumption …

Focus Serial: Frontiers of Nonlinear Optics Several kinds of nonlinear optical effects have
been observed in recent years using silicon waveguides, and their device applications are …

Optical phase change materials (O-PCMs) are being explored for a variety of photonic
applications due to the extraordinarily large changes in optical properties that occur during …

We present the first system penalty measurements for all-optical wavelength conversion in
an integrated ring resonator. We achieve wavelength conversion over a range of 27.7 nm in …

We introduce and present experimental evaluations of loss and nonlinear optical response
in a waveguide and an optical resonator, both implemented with a silicon nitride/silicon …

Recently, strongly modulated photonic crystals, fabricated by the state-of-the-art
semiconductor nanofabrication process, have realized various novel optical properties. This …