On-chip Raman spectrometer for the detection of early dental caries

Ismail, N. and Wörhoff, K. and Choo-Smith, L.P. and Baclig, A.C. and Caspers, P.J. and Puppels, G.J. and Driessen, A. and Ridder de, R.M. and Pollnau, M. (2011) On-chip Raman spectrometer for the detection of early dental caries. In: International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim, 28 August - 1 September 2011, Sydney, Australia.

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Abstract:	We measured Raman spectra of extracted human teeth using an integrated arrayed-waveguide-grating spectrometer fabricated in silicon-oxynitride technology. The results represent a step towards the realization of compact, hand-held, integrated spectrometers for the detection of early dental caries.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Integrated Optical MicroSystems (IOMS)
Link to this item:	http://purl.utwente.nl/publications/77966
Conference URL:	http://www.iqec-cleopr2011.com/
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