Full Vectorial Modeling of Second Harmonic Generation in III-V-on-insulator Nanowires
arXiv:2001.02210 · doi:10.1364/OE.402150
Abstract
We model second harmonic generation in subwavelength III-V-on-insulator waveguides. The large index contrast induces strong longitudinal electric field components that play an important role in the nonlinear conversion. We show that many different waveguide dimensions are suitable for efficient conversion of a fundamental quasi-TE pump mode around the 1550 nm telecommunication wavelength to a higher-order second harmonic mode.
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Cited by in corpus (4)
- Demonstration of second harmonic generationin gallium phosphide nano-waveguides
- Efficient Type II Second Harmonic Generation in an Indium Gallium Phosphide on insulator wire waveguide aligned with a crystallographic axis
- Coupling to multi-mode waveguides with space-time shaped free-space pulses
- Modeling of quasi-phase-matched cavity enhanced second harmonic generation