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Proceedings Paper

Optofluidic hybrid platform with integrated solid core waveguides
Author(s): G. Testa; G. Persichetti; P. M. Sarro; R. Bernini
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Paper Abstract

An optofluidic hybrid platform based on hybrid liquid core ARROW waveguides has been fabricated and tested. Solid core hybrid ARROW was integrated in a self-aligned optical configuration with the ARROW optofluidic channel for an improved collection efficiency. The platform was fabricated using a modular approaches. The microfluidic system was completely realized with PDMS using a layered structure while the optical part was realized developing a hybrid silicon/PDMS solution. The performance of the system has been tested by carrying out fluorescence measurements on Cy5 water solutions, obtaining an LOD of 2.5 nM.

Paper Details

Date Published: 8 March 2014
PDF: 6 pages
Proc. SPIE 8988, Integrated Optics: Devices, Materials, and Technologies XVIII, 898816 (8 March 2014); doi: 10.1117/12.2040264
Show Author Affiliations
G. Testa, Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR (Italy)
G. Persichetti, Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR (Italy)
P. M. Sarro, Delft Univ. of Technology (Netherlands)
R. Bernini, Istituto per il Rilevamento Elettromagnetico dell'Ambiente, CNR (Italy)


Published in SPIE Proceedings Vol. 8988:
Integrated Optics: Devices, Materials, and Technologies XVIII
Jean Emmanuel Broquin; Gualtiero Nunzi Conti, Editor(s)

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