Tunable transmission filters based on corrugated sidewall Bragg gratings in polymer waveguides

Tunable transmission filters based on corrugated sidewall Bragg gratings in polymer waveguides

We fabricate different bandpass filters based on polymeric waveguide gratings by introducing phase shift defects and integrating with a 3 dB MMI coupler. We also use thermo-optic effects to dynamically tune the designed filter

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Bibliographische Detailangaben
Hauptverfasser: Lin Zhu, Yanyi Huang, Green, W.M.J., Yariv, A.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Bragg gratings
Costs
Optical filters
Optical interferometry
Optical polymers
Optical refraction
Optical ring resonators
Optical variables control
Optical waveguides
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Beschreibung
Zusammenfassung:We fabricate different bandpass filters based on polymeric waveguide gratings by introducing phase shift defects and integrating with a 3 dB MMI coupler. We also use thermo-optic effects to dynamically tune the designed filter
DOI:10.1109/CLEO.2005.201752