We have experimentally demonstrated broadband tuneable four-wave mixing in AlGaAs
nanowires with the widths ranging between 400 and 650 nm and lengths from 0 to 2 mm …

The AlGaAs material platform has been intensively used to develop nonlinear photonic
devices on-a-chip, thanks to its superior nonlinear optical properties. We propose a new …

We present an AlGaAs-on-insulator platform for integrated nonlinear photonics. We
demonstrate the highest reported conversion efficiency/length/pump-power, ultra-broadband …

We experimentally demonstrate enhanced wavelength conversion in a Q∼ 7500 deeply
etched AlGaAs-nanowaveguide microresonator via degenerate continuous-wave four-wave …

Phase-sensitive four-wave mixing is experimentally demonstrated in a 5-mm long AlGaAsOI
nano-waveguide. More than 7 dB of phase-sensitive extinction ratio are reported without …

We report the first observation of enhanced third-order nonlinear effects in AlGaAs
nanowires. AlGaAs nanowaveguides with widths varying from 100 to 600nm were fabricated …

Exploring new frequency bands for optical transmission is essential to overcome the
capacity crunch. The 2-µm band is becoming a research spotlight due to available …

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 …

We report on the efficient nonlinear optical interactions in AlGaAs strip-loaded waveguides
with a wafer composition specifically designed to increase the nonlinear coefficient. We …

We report on continuous-wave sum and difference frequency generation in selectively
oxidized AlGaAs waveguides designed for degenerate spontaneous parametric down …