Multi-wavelength fluorescence sensing with integrated waveguides in an optofluidic chip

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Dongre, C. and Hoekstra, H.J.W.M. and Pollnau, M. and Martínez Vázquez, R. and Osellame, R. and Cerullo, G. and Weerd van, J. and Weeghel van, R. and Besselink, G.A.J. and Vlekkert van den, H.H. (2010) Multi-wavelength fluorescence sensing with integrated waveguides in an optofluidic chip. In: 15th European Conference on Integrated Optics, ECIO 2010, 7-9 April 2010, Cambridge, United Kingdom.

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Abstract:Femtosecond-laser-written integrated waveguides enable multi-wavelength fluorescence sensing of flowing biomolecules in an optofluidic chip. Fluorescence from differently labeled biomolecules with distinct absorption wavelengths, encoded by uniquely modulating each excitation beam, is detected by a color-blind photodetector, and the origin of each signal is unraveled by Fourier analysis.
Item Type:Conference or Workshop Item
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Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/75257
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