Publication: Reversible photothermal tuning of single salt-water microdroplets on a superhydrophobic surface
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Abstract
We demonstrate large (up to 15 nm) and reversible spectral tuning of the whispering gallery modes of single NaCl-water microdroplets standing on a superhydrophobic surface by local heating with an infrared laser.
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Optical Society of America
Subject
Engineering, Electrical and Electronic engineering, Optics
Citation
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Optics InfoBase Conference Papers
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DOI
10.1364/fio.2009.fthu6