Frankfurt 2006 – wissenschaftliches Programm
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Q: Quantenoptik und Photonik
Q 64: Photonische Kristalle V
Q 64.5: Vortrag
Donnerstag, 16. März 2006, 15:00–15:15, HI
Identifying structural Parameters of 3D laser holographic structures through scattering matrix simulations — •Marcus Diem1,2,3, Daniel C. Meisel3,4, Martin Wegener3,4, and Kurt Busch1,2,3,5 — 1Institut für Theoretische Festkörperphysik, Universität Karlsruhe — 2DFG Forschungszentrum Center for Functional Nanostructures (CFN), Universität Karlsruhe — 3School of Optics/CREOL & Department of Physics, University of Central Florida, Orlando, USA — 4Institut für Angewandte Physik, Universität Karlsruhe — 5Institut für Nanotechnologie, Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft
In the case of laser holographic Photonic Crystals(PC) numerous parameters
influence the shape of the structure[2].
We employ a Scattering Matrix approach[1] to calculate the transmission
and reflection properties of three-dimensional finite-size PCs.
The efficiency of our numerical method enables us to study
theoretically the impact of those parameters on angle and frequency
resolved transmission properties.
By directly comparing our theoretical results with measurements
from recently produced samples[3], we were able to identify
deviations in the structural parameters from the desired ones.
With this knowledge the fabrication process could be improved.
[1] D.M. Whittaker and I.S. Culshaw, Phys. Rev. B 60,2610 (1999)
[2] R.C. Rumpf and E.G. Johnson, JOSA 21, 1704 (2004)
[3] D. C. Meisel et al.,PECS-VI, Aghia Pelaghia (Greece), 2005