Optofluidic hybrid platform with integrated solid core waveguides

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原文链接

NETL
Spie-Int Soc Optical Engineering

外文摘要：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。

外文关键词：

Optofluidicmicrofluidiclab-on-a-chipARROWfluorescenceintegrated waveguide

作者：

G. Testa、G. Persichetti、P.M. Sarro、R. Bernini

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作者单位：

Institute for Electromagnetic Monitoring of the Environment (IREA), National Research Council (CNR), Via Diocleziano,328 Naples I-80124, Italy

DIMES-ECTM, Delft University of Technology, Feldmannweg 17, 2628 CT Delft, The Netherlands

会议名称：

Conference on integrated optics: devices, materials, and technologies XVIII

会议地点：

San Francisco, CA(US)

会议母体文献：

Integrated optics: devices, materials, and technologies XVIII

页码：

898816.1-898816.6

出版时间：

2014

DOI：

10.1117/12.2040264