Publication: Reversible photothermal tuning of single salt-water microdroplets on a superhydrophobic surface
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Language
English
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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.
Source:
Optics InfoBase Conference Papers
Publisher:
Optical Society of America
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Subject
Engineering, Electrical and Electronic engineering, Optics