Integrated tunable liquid optical fiber.

Testa, Genni; Bernini, Romeo · Lab Chip · 2012

basic_science · Level V

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Abstract

We present an integrated tunable liquid-core/liquid-cladding (L2) optical fiber, based on a novel three-dimensional hydrodynamic focusing scheme that enables the production of a tunable circular liquid core located in the center of the channel, regardless of the flow-rate ratio of the cladding and core liquids.