Scientific Results

Fabrication of three-dimensional photonic quasicrystals for the near-infrared spectral region

Year: 2006

Authors: Ledermann A., Wegener M., Cademartiri L., Ozin G.A., Wiersma D., Von Freymann G.

Autors Affiliation: Institut für Angewandte Physik, Universität Karlsruhe (TH), Wolfgang-Gaede-Straße 1, D-76131 Karlsruhe, Germany; Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, ON M5S 3H6, Canada; European Laboratory for Nonlinear Spectroscopy, INFM-Matis, 1.50019-Sesto Florentine, Firenze, Italy; Institut für Nanotechnologie, Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft, Postfach 3640, D-76021 Karlsruhe, Germany

Abstract: We report on the fabrication of three-dimensional icosahedral photonic quasicrystals for optical frequencies via direct laser writing. Optical diffraction patterns measured along the 5-fold axis reveal the expected 10-fold symmetry.

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KeyWords: Direct laser writings; Infrared spectral regions; Optical frequencies; Photonic quasi crystals, Crystals; Diffraction; Electron optics; Holographic interferometry; Light; Quantum electronics; Quasicrystals; Three dimensional, Lasers
DOI: 10.1109/CLEO.2006.4627886

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