We discuss here the potential of compact ring-based high-order photonic integrated filters. Limitations related to fabrication tolerances and parasitic effects in high-index-contrast waveguides are also addressed and adaptive tuning of the filter parameters is proposed and demonstrated as a viable compensation strategy to maintain filter operation.
Potential and limitations of photonic integrated filters
MELLONI, ANDREA IVANO;FERRARI, CARLO;CANCIAMILLA, ANTONIO;MORICHETTI, FRANCESCO;
2011-01-01
Abstract
We discuss here the potential of compact ring-based high-order photonic integrated filters. Limitations related to fabrication tolerances and parasitic effects in high-index-contrast waveguides are also addressed and adaptive tuning of the filter parameters is proposed and demonstrated as a viable compensation strategy to maintain filter operation.File in questo prodotto:
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