Bandwidth-tunable optical filters in silicon photonics

Bandwidth-tunable optical filters in silicon photonics

A silicon-on-insulator bandpass filter based on the integration of a Mach-Zehnder interferometer with ring resonators and phase shifters is fabricated. The device exhibits wide tunability over both the central wavelength and bandwidth of the filter.

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Bibliographische Detailangaben
Hauptverfasser: Orlandi, P., Strain, M. J., Ferrari, C., Canciamilla, A., Morichetti, F., Bassi, P., Melloni, A., Sorel, M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Bandwidth
Optical filters
Optical ring resonators
Resonator filters
Silicon
Tuning
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Beschreibung
Zusammenfassung:A silicon-on-insulator bandpass filter based on the integration of a Mach-Zehnder interferometer with ring resonators and phase shifters is fabricated. The device exhibits wide tunability over both the central wavelength and bandwidth of the filter.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2012.CTu2A.5