75 citations · 123 across the 4 of their papers we have counts for
4 papers
Post-2000 Nonlinear Optical Materials and Measurements: Data Tables and Best Practices
Nathalie Vermeulen, Daniel Espinosa, Adam Ball +19
In its 60 years of existence, the field of nonlinear optics has gained momentum especially over the past two decades thanks to major breakthroughs in material science and technolog…
Geometry-dependent two-photon absorption followed by free-carrier absorption in AlGaAs waveguides
Daniel H. G. Espinosa, Stephen R. Harrigan, Kashif M. Awan +2
Nonlinear absorption can limit the efficiency of nonlinear optical devices. However, it can also be exploited for optical limiting or switching applications. Thus, characterization…
Relaxed phase-matching constraints in zero-index waveguides
Justin R. Gagnon, Orad Reshef, Daniel H. G. Espinosa +8
The nonlinear optical response of materials is the foundation upon which applications such as frequency conversion, all-optical signal processing, molecular spectroscopy, and nonli…
Tunable Four-Wave Mixing in AlGaAs Waveguides of Three Different Geometries
Daniel H. G. Espinosa, Kashif M. Awan, Mfon Odungide +3
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 AlGaAs…