Archivio Istituzionale della RicercaWe model and simulate non-linear effects and self-heating in MRRs in silicon photonic platform and with generic waveguide cross sections. We demonstrate that free carrier diffusion in rib waveguides plays a fundamental role in reducing the non-linearties. Optimal waveguide cross sections and high Q microrings are designed for the SISCAP platform.
Design of Si/polySi Microrings with Complex Waveguide Cross-Sections and Minimal non-Linearity / Cucco, Stefania; Novarese, Marco; Gioannini, Mariangela. - ELETTRONICO. - (2023). (Intervento presentato al convegno 2023 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) tenutosi a Turin, Italy nel 18-21 September 2023) [10.1109/NUSOD59562.2023.10273460].
Design of Si/polySi Microrings with Complex Waveguide Cross-Sections and Minimal non-Linearity
Cucco, Stefania;Novarese, Marco;Gioannini, Mariangela
2023
Abstract
We model and simulate non-linear effects and self-heating in MRRs in silicon photonic platform and with generic waveguide cross sections. We demonstrate that free carrier diffusion in rib waveguides plays a fundamental role in reducing the non-linearties. Optimal waveguide cross sections and high Q microrings are designed for the SISCAP platform.
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SiMMR_design (1).pdf
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Cucco-Design.pdf
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https://hdl.handle.net/11583/2981735