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Optical Engineering

Waveguide arrays for light harvesting in microfluidic chips
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Paper Abstract

We demonstrate a way of light harvesting in integrated microfluidic chips fabricated by femtosecond laser micromachining. The architecture consists of waveguide arrays fabricated in the vicinity of the microchannel filled with a fluorescent organic solution (e.g., polyfluorene solution). Amplified spontaneous emission from the microchannel is efficiently coupled by the waveguides to the outside of the chip.

Paper Details

Date Published: 4 February 2014
PDF: 6 pages
Opt. Eng. 53(7) 071811 doi: 10.1117/1.OE.53.7.071811
Published in: Optical Engineering Volume 53, Issue 7
Show Author Affiliations
Surya S. Guduru, Istituto Italiano di Tecnologia (Italy)
Petra Paiè, Politecnico di Milano (Italy)
Serena Bolis, Politecnico di Milano (Italy)
Roberto Osellame, Istituto di Fotonica e Nanotecnologie (Italy)
Roberta Ramponi, Istituto di Fotonica e Nanotecnologie (Italy)
Tersilla Virgili, Istituto di Fotonica e Nanotecnologie (Italy)
Krishna C. Vishnubhatla, Istituto Italiano di Tecnologia (Italy)


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