Variable aperture controlled by microelectrofluidic iris

This Letter presents an adaptive liquid iris based on microelectrofluidic technology with experimental results. In the microelectrofluidic iris (MEFI), the electrostatic force generated by electrowetting in a surface channel unbalances the Laplace pressure acting on two fluidic interfaces between ai...

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Veröffentlicht in:	Optics letters 2013-08, Vol.38 (15), p.2919-2922
Hauptverfasser:	Chang, Jong-hyeon, Jung, Kyu-Dong, Lee, Eunsung, Choi, Minseog, Lee, Seungwan, Kim, Woonbae
Format:	Artikel
Sprache:	eng
Schlagworte:	Adjustable Apertures Chambers Channels Electric Conductivity Electrodes Imaging Liquids Microfluidic Analytical Techniques - instrumentation Static Electricity Tomography, Optical Coherence - instrumentation Tuning
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