611 citations · 4.5k across the 56 of their papers we have counts for
7 papers · 1 filter
Low power, chip-based stimulated Brillouin scattering microwave photonic filter with ultrahigh selectivity
David Marpaung, Blair Morrison, Mattia Pagani +5
Highly selective and reconfigurable microwave filters are of great importance in radio-frequency signal processing. Microwave photonic (MWP) filters are of particular interest, as…
Optimizing optical Bragg scattering for single-photon frequency conversion
Simon Lefrancois, Alex S. Clark, Benjamin J. Eggleton
We develop a systematic theory for optimising single-photon frequency conversion using optical Bragg scattering. The efficiency and phase-matching conditions for the desired Bragg…
Bi-photon spectral correlation measurements from a silicon nanowire in the quantum and classical regimes
Iman Jizan, L. G. Helt, Chunle Xiong +7
The growing requirement for photon pairs with specific spectral correlations in quantum optics experiments has created a demand for fast, high resolution and accurate source charac…
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…
Pulse Evolution and Phase Sensitive Amplification in Silicon Waveguides
Yanbing Zhang, Chad Husko, Jochen Schroder +1
We for the first time provide an analytic solution for pulse propagation and phase sensitive amplification in the regime of high nonlinearity in silicon waveguides including two-ph…
Ultra-compact optical auto-correlator based on slow-light enhanced third harmonic generation in a silicon photonic crystal waveguide
Christelle Monat, Christian Grillet, Matthew Collins +8
The ability to use coherent light for material science and applications is directly linked to our ability to measure short optical pulses. While free-space optical methods are well…