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Conferences > OTA > 2017 > OtS2E > OtS2E.1

Optically Trapped Droplets of Liquid Crystals as Flexible, Tunable Optofluidic Microcavities

Alexandr Jonáš, Zdeněk Pilát, Jan Ježek, Silvie Bernatová, Pavel Zemánek, Mehdi Aas, and Alper Kiraz

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Abstract

We demonstrate reversible spectral tuning of optofluidic microcavities formed by optically trapped, dye-doped emulsion droplets of liquid crystals by changing ambient temperature or exposing the droplets to AC electric field of varying magnitude.

© 2017 Optical Society of America

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