Please use this identifier to cite or link to this item:
|Type:||Artigo de periódico|
|Title:||Efficient calculation of higher-order optical waveguide dispersion|
|Abstract:||An efficient numerical strategy to compute the higher-order dispersion parameters of optical waveguides is presented. For the first time to our knowledge, a systematic study of the errors involved in the higher-order dispersions' numerical calculation process is made, showing that the present strategy can accurately model those parameters. Such strategy combines a full-vectorial finite element modal solver and a proper finite difference differentiation algorithm. Its performance has been carefully assessed through the analysis of several key geometries. In addition, the optimization of those higher-order dispersion parameters can also be carried out by coupling to the present scheme a genetic algorithm, as shown here through the design of a photonic crystal fiber suitable for parametric amplification applications. (C) 2010 Optical Society of America|
|Editor:||Optical Soc Amer|
|Citation:||Optics Express. Optical Soc Amer, v. 18, n. 19, n. 19522, n. +, 2010.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.