Regensburg 2002 – wissenschaftliches Programm
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HL: Halbleiterphysik
HL 11: Poster 1
HL 11.15: Poster
Montag, 11. März 2002, 17:00–19:30, Poster A
Optical properties of finite-sized two-dimensional Photonic Crystals — •Frank Hagmann1, Kurt Busch1, Peter Wölfle1, Ara Asatryan2, Nicolae Nicorovici2, Lindsay Botten3, Ross McPhedran2, and Martijn de Sterke2 — 1Institut für Theorie der Kondensierten Materie, Universität Karlsruhe, 76128 Karlsruhe — 2School of Physics, University of Sydney, NSW 2006, Australia — 3School of Mathematical Sciences, University of Technology, Sydney, NSW 2007, Australia
Using the recently developed multipole method for finite-sized two-dimensional Photonic Crystals [1], we analyze the optical properties of a number of systems such as Photonic Quasi-Crystals, waveguiding structures and simple functional elements. In particular, the results on the local density of states and mode structures allow an assesment of the influence of disorder on the properties of these systems and, therefore, aids in the development of robust designs in future Photonic-Crystal based devices.
[1] A.A. Asatryan, K. Busch, R.C. McPhedran, L.C. Botten, C.M. de Sterke, and N.A. Nicorovici, Physical Review E 63, 046612 (2001)