Paper
29 December 2003 Bloch wave computations in integrated optics: application to line-defect photonic crystal waveguides
Christophe Sauvan, Philippe Lalanne, Jean-Claude Rodier, Jean-Paul Hugonin
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Abstract
An accurate three-dimensional method to calculate the Bloch modes of photonic crystal waveguides is proposed. Good agreement with available experimental and numerical data is obtained. The originality of the method lies in the fact that the Bloch modes are seen as the electromagnetic fields associated to the complex poles of an in-plane transversal scattering matrix. In comparison with previous approaches, the computational domain discretized is smaller and a higher accuracy for the losses of photonic crystal waveguides is achieved.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christophe Sauvan, Philippe Lalanne, Jean-Claude Rodier, and Jean-Paul Hugonin "Bloch wave computations in integrated optics: application to line-defect photonic crystal waveguides", Proc. SPIE 5184, Physics, Theory, and Applications of Periodic Structures in Optics II, (29 December 2003); https://doi.org/10.1117/12.504487
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KEYWORDS
Waveguides

Signal attenuation

Photonic crystals

Scattering

Heterojunctions

Cladding

Integrated optics

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