Advances in OptoElectronics / 2018 / Article / Fig 1

Research Article

Microfluidic Droplet Array as Optical Irises Actuated via Electrowetting

Figure 1

(a) Contact angle for zero voltage (violet) and for (red). Microscopic view of the interface tension balance at the three-phase contact-line (TCL) (b) without voltage and (c) for a nonzero voltage.
(a)
(b)
(c)

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