Biophotonic sensors on a silicon chip for Raman spectroscopy and optical coherence tomography


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Pollnau, Markus and Ismail, Nur and Akca, B. Imran and Wörhoff, Kerstin and Ridder, René M. de (2012) Biophotonic sensors on a silicon chip for Raman spectroscopy and optical coherence tomography. In: Silicon Photonics VII, 21-26 January 2012, San Francisco, CA, USA (pp. p. 826602).

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Abstract:We review our recent results on integrating biomedical optical systems onto a silicon chip. Light collection by integrated waveguides has been investigated. Confocal light delivery and collection by a combination of two arrayed-waveguide gratings has been achieved. Using an arrayed-waveguide grating as an integrated spectrometer, Raman spectroscopy and spectral-domain optical coherence tomography have been demonstrated.
Item Type:Conference or Workshop Item
Copyright:© 2008 SPIE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/79703
Official URL:http://dx.doi.org/10.1117/12.906998
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