Enhanced Nonlinearity and Engineered Anomalous Dispersion in TeO<sub>2</sub>-coated Si<sub>3</sub>N<sub>4</sub> Waveguides

Enhanced Nonlinearity and Engineered Anomalous Dispersion in TeO<sub>2</sub>-coated Si<sub>3</sub>N<sub>4</sub> Waveguides

We propose designs of silicon nitride (Si<sub>3</sub>N<sub>4</sub>) waveguides with enhanced nonlinear parameter and engineered anomalous group velocity dispersion (GVD) by addition of tellurium oxide (TeO<sub>2</sub>) top-coating layers of various thicknesses. Th...

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Bibliographic Details
Main Authors: Hamidu M. Mbonde, Henry C. Frankis, Jonathan D. B. Bradley
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Integrated optics
silicon nitride
tellurium oxide
nonlinear optics
dispersion engineering
Online Access:https://ieeexplore.ieee.org/document/8995642/
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