Calculations on 2-dimensional waveguides in photonic crystals


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Stoffer, R. and Ridder de, R.M. and Hoekstra, H.J.W.M. and Groesen van, E. and Beckum van, F.P.H. and Driessen, A. (1999) Calculations on 2-dimensional waveguides in photonic crystals. In: 12th Annual Meeting IEEE Lasers and Electro-Optics Society, LEOS '99, 8-11 November 1999, San Francisco, USA.

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Abstract:Using 2 different numerical methods (FDTD and a novel pandirectional planar Helmholtz solver), we analyzed the waveguide behaviour of a channel in a 2-dimensional photonic crystal. We calculated the bandgap of the crystal and the dispersion of a waveguide that is formed by a missing row of rods in the crystal. The coupling to this waveguide of both a Gaussian beam and a dielectric slab waveguide could be modeled and coupling efficiencies calculated
Item Type:Conference or Workshop Item
Copyright:© 1999 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/25446
Official URL:http://dx.doi.org/10.1109/LEOS.1999.811778
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Metis ID: 130252