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Proceedings Paper

3D nano and micro structurization of polymer nanocomposites for optical sensing and image processing
Author(s): Susanna Orlic; Henning Markoetter; Christian Mueller; Christian Schewe; Alexander Schloesser
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Paper Abstract

3D holographic gratings with variable periodicity represent a central part of an optical sensing system. Periodic spatial modulation of the refractive index in all three dimensions is holographically induced by multiple beam interference. The periodicity of the resulting volume diffractive optical structure is controlled by the recording beam geometry. The recording medium is a photosensitive polymer. An experimental setup for creating and analyzing such 3D gratings is presented as well as first results achieved in a 300 μm thick photopolymer sample.

Paper Details

Date Published: 18 September 2007
PDF: 10 pages
Proc. SPIE 6657, Organic 3D Photonics Materials and Devices, 66570E (18 September 2007); doi: 10.1117/12.739901
Show Author Affiliations
Susanna Orlic, Technische Univ. Berlin (Germany)
Henning Markoetter, Technische Univ. Berlin (Germany)
Christian Mueller, Technische Univ. Berlin (Germany)
Christian Schewe, Technische Univ. Berlin (Germany)
Alexander Schloesser, Technische Univ. Berlin (Germany)

Published in SPIE Proceedings Vol. 6657:
Organic 3D Photonics Materials and Devices
Susanna Orlic; Klaus Meerholz, Editor(s)

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