239 citations · 857 across the 14 of their papers we have counts for
15 papers
Physical origin of higher-order soliton fission in nanophotonic semiconductor waveguides
Charles Ciret, Simon-Pierre Gorza, Chad Husko +3
Supercontinuum generation in Kerr media has become a staple of nonlinear optics. It has been celebrated for advancing the understanding of soliton propagation as well as its many a…
Stable Aqueous Dispersions of Optically and Electronically Active Phosphorene
Joohoon Kang, Spencer A. Wells, Joshua D. Wood +7
Understanding and exploiting the remarkable optical and electronic properties of phosphorene require mass production methods that avoid chemical degradation. While solution-based s…
Silicon nanowire based exclusive-OR gate using nonlinear optics for 40Gb/s DPSK signals
F. Li, T. D. Vo, C. Husko +7
We demonstrate an all-optical XOR logic function for 40Gb/s differential phase-shift keyed (DPSK) data signals in the C-band, based on four-wave mixing (FWM) in a silicon nanowire.…
Giant anomalous self-steepening in photonic crystal waveguides
Chad Husko, Pierre Colman
Self-steepening of optical pulses arises due the dispersive contribution of the Kerr nonlinearity. In typical structures this response is on the order of a few femtose…
Nonlinear silicon photonics analyzed with the moment method
Simon Lefrancois, Chad Husko, Andrea Blanco-Redondo +1
We apply the moment method to nonlinear pulse propagation in silicon waveguides in the presence of two-photon absorption, free-carrier dispersion and free-carrier absorption. The e…
Phase sensitive amplification in silicon photonic crystal waveguides
Yanbing, Zhang, Chad Husko +5
We experimentally demonstrate phase sensitive amplification (PSA) in a silicon photonic crystal waveguide based on pump-degenerate four-wave mixing. An 11 dB phase extinction ratio…