Publication: Optically Trapped Droplets of Liquid Crystals as Flexible, Tunable Optofluidic Microcavities
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OSA
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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.
Description
Journal or Series
Optics in the Life Sciences Congress
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OPEN
Keywords
Physics, Microcavities, Liquid crystals, Fluorescence, laser-induced, Optical tweezers or optical manipulation