Calculations on 2-dimensional waveguides in photonic crystals


Stoffer, R. and Ridder, R.M. de and Hoekstra, H.J.W.M. and Groesen, E. van and Beckum, F.P.H. van 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 (pp. pp. 421-422).

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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
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Metis ID: 130252