%0 Journal Article %T Accurate optical CD profiler based on specialized finite element method %A Carrero, Jesus %A Perçin, Gökhan %J Proceedings of SPIE %V 8324 %N 1 %P 83240P-83240P-7 %@ 0277-786X %D 2012-02-13 %I SPIE %~ DeepDyve