18 September 2007 3D nano and micro structurization of polymer nanocomposites for optical sensing and image processing
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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.
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Susanna Orlic, Susanna Orlic, Henning Markoetter, Henning Markoetter, Christian Mueller, Christian Mueller, Christian Schewe, Christian Schewe, Alexander Schloesser, Alexander Schloesser, } "3D nano and micro structurization of polymer nanocomposites for optical sensing and image processing", Proc. SPIE 6657, Organic 3D Photonics Materials and Devices, 66570E (18 September 2007); doi: 10.1117/12.739901; https://doi.org/10.1117/12.739901
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