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Testa, G. (author), Persichetti, G. (author), Sarro, P.M. (author), Bernini, R. (author)A hybrid silicon-poly(dimethysiloxane) (PDMS) optofluidic platform for lab-on-a-chip applications is proposed. A liquid-core waveguide with a self-aligned solid-core waveguide and a microfluidic device are integrated with a multilayer approach, resulting in a three-dimensional device assembly. The optofluidic layer was fabricated with a hybrid...journal article 2014
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Testa, G. (author), Huang, Y. (author), Sarro, P.M. (author), Zeni, L. (author), Bernini, R. (author)The feasibility of an integrated silicon optofluidic ring resonator is demonstrated. Liquid core antiresonant reflecting optical waveguides are used to realize a rectangular ring resonator with a multimode interference liquid core coupler between the ring and the bus waveguide. In this configuration the same waveguide used to confine the light...journal article 2010
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Pandraud, G. (author), Pham, H.T.M. (author), Pakula, L.S. (author), Sarro, P.M. (author), French, P.J. (author)Planar silicon carbide (SiC) waveguides are proposed for fabrication on a silicon substrate with a oxide isolation layer. Using post deposition annealing it is possible to achieve low Polarization-Dependent Loss (PDL) within optical SiC waveguides fabricated using a low temperature deposition technique. Those waveguides have been successfully...conference paper 2005