Photonic band gap control in one-dimensional dielectric Bragg structures

Konoplev, I.V. and Doherty, G. and Cross, A.W. and Phelps, A.D.R. and Ronald, K. (2006) Photonic band gap control in one-dimensional dielectric Bragg structures. Applied Physics Letters, 88 (11). p. 111108. ISSN 0003-6951

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Abstract

One-dimensional photonic band gap structures have been studied for applications in many branches of physics. Numerical and experimental studies of wave scattering and interference inside one-dimensional photonic band gap structures based on a rectangular waveguide filled with a double-sided corrugated dielectric are presented. The experimental data and theoretical predictions obtained are compared and discussed. It is shown experimentally that variation of the relative phase of the one-dimensional perturbations with respect to each other results in a change of the band gap parameters in accordance with the predictions.