Abstract
We apply a multi-objective evolutionary algorithm to a grating problem where only very specific features of the transmission spectrum are specified during the optimisation process. The design problem analysed here relates to the passive extraction of 10 GHz clock signals from a 10 Gbps OTDM RZ encoded data stream. Four spectral features of interest such as bandwidth and passband quality are explicitly defined. Using a real-encoded evolutionary algorithm along with an elitist multi-objective selection method, we arrive at a group of solutions which each satisfy the objectives to various degrees in the presence of manufacturing and other design constraints.
©2005 Optical Society of America
Full Article | PDF ArticleMore Like This
J. C. C. Carvalho, M. J. Sousa, C. S Sales. Júnior, J. C. W. A. Costa, C. R. L. Francês, and M. E. V. Segatto
Opt. Express 14(22) 10715-10725 (2006)
Kazimir Y. Kolossovski, Rowland A. Sammut, Alexander V. Buryak, and Dmitrii Yu. Stepanov
Opt. Express 11(9) 1029-1038 (2003)
Bráulio Fonseca Carneiro de Albuquerque, Fabiano Luis de Sousa, and Amauri Silva Montes
Opt. Express 24(6) 6619-6643 (2016)