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Self-guiding of infrared and visible light in photonic crystal slabs

 
: Augustin, M.; Iliew, R.; Etrich, C.; Schelle, D.; Fuchs, H.-J.; Peschel, U.; Nolte, S.; Kley, E.-B.; Lederer, F.; Tünnermann, A.

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Postprint (PDF; )

Applied Physics. B 81 (2005), No.2-3, pp.313-319
ISSN: 0340-3793
ISSN: 0721-7269
ISSN: 0946-2171
ISSN: 1432-0649
English
Journal Article, Electronic Publication
Fraunhofer IOF ()

Abstract
We experimentally demonstrate diffractionless guidance and efficient routing of light in two-dimensional photonic crystal slabs at infrared and visible wavelengths. Our particular design allows for simultaneous guidance of TE and TM polarized light beams at the same wavelength. Routing performance and possibilities of propagation loss reduction are investigated experimentally. Experimental results are in excellent agreement with three-dimensional simulations.

: http://publica.fraunhofer.de/documents/N-39281.html