An overview of the most recent developments and improvements to the low-loss TriPleX Si 3
N 4 waveguide technology is presented in this paper. The TriPleX platform provides a suite …

In the 1870s, in the midst of the industrial age, James Thomson, his brother William
Thomson (later known as Lord Kelvin) and other scientists created analog machines …

We propose high index contrast InGaP photonic wires as a platform for the integration of
nonlinear optical functions in the telecom wavelength window. We characterize the linear …

We report on the nonlinear characterizations of the titanium dioxide micro-ring resonators
(TiO_2 MRRs). By utilizing optimized fabrication processes, high quality factors (Q∼ 1.4× …

Dispersion engineering is important in integrated photonics with a high index contrast. We
present an exploration of the parameter space in dispersion-engineered silicon multilayer …

This paper shows, for the first time, the implementation of a WDM subsystem at the 2µm
wavelength window with mixed formats. Three wavelength channels were directly …

We propose a multifunctional optical switching unit based on the bidirectional liquid crystal
on silicon (LCoS) and semiconductor optical amplifier (SOA) architecture. Add/drop …

A novel and simple approach to optical wavelength measurement is presented in this paper.
The working principle is demonstrated using a tunable waveguide micro ring resonator and …

We propose a theoretical model of 1× 2 all-optical switching in a silicon nano-waveguide
ring resonator induced by a soliton pulse. All-optical switches made by silicon fiber or silicon …

We report phase-resolved temporal measurements of picosecond pulse propagation in
silicon chip-scale nanowire waveguides. The nonlinear ultrafast phenomena are examined …