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Local tuning of photonic crystal cavities using chalcogenide glasses

Faraon, Andrei; Englund, Dirk; Bulla, Douglas; Luther-Davies, Barry; Eggleton, Benjamin J; Stoltz, Nick; Petroff, Pierre; Vuckovic, Jelena


We developed a method to locally tune refractive index in photonic crystals. The technique, based on photodarkening of chalcogenide glasses, enables 3nm resonance tuning of GaAs photonic crystal cavities operating at 940nm.

CollectionsANU Research Publications
Date published: 2008
Type: Conference paper
Source: Proceedings of CLEO/QELS 2008
DOI: 10.1109/CLEO.2008.4551361


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