Spectral-domain optical coherence tomography with an arrayed waveguide grating spectrometer

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Nguyen, V. Duc and Akça, B.I. and Wörhoff, K. and Ridder de, R.M. and Pollnau, M. and Leeuwen van, T.G. and Kalkman, J. (2011) Spectral-domain optical coherence tomography with an arrayed waveguide grating spectrometer. In: European Conferences on Biomedical Optics, 22-26 May 2011, Munich, Germany.

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Abstract:We designed and fabricated an arrayed waveguide grating (AWG) with 2.1cmx2.6cm footprint. Using the AWG as spectrometer in a spectral-domain optical coherence tomography (OCT) set-up we demonstrate OCT imaging up to the maximum depth of 1 mm with 19 µm spatial resolution in air and in a multi-layered phantom.
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/79457
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