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Photonic topological crystals: Transport, curvature, and geometric potential

 
: Szameit, A.; Dreisow, F.; Heinrich, M.; Keil, R.; Nolte, S.; Tünnermann, A.; Longhi, S.

Optical Society of America -OSA-, Washington/D.C.:
Conference on Lasers and Electro-Optics and the Quantum Electronics and Laser Science Conference, CLEO/QELS 2010. CD-ROM : Laser Science to Photonic Applications, May 16-21, 2010, San Jose, California
Washington, DC: OSA, 2010
ISBN: 978-1-55752-889-6
ISBN: 978-1-55752-890-2
Paper JTuD9
Conference on Lasers and Electro-Optics Europe (CLEO) <2010, San Jose/Calif.>
Quantum Electronics and Laser Science Conference (QELS) <2010, San Jose/Calif.>
Englisch
Konferenzbeitrag
Fraunhofer IOF ()

Abstract
We report on the first experimental realization of topological crystals, solely formed by a geometric potential of an undulated slab waveguide. Transport mechanisms like Bloch oscillations and Zener tunneling are demonstrated.

: http://publica.fraunhofer.de/dokumente/N-138541.html