TY - CONF AU - Richard Silver AU - Ravikiran Attota AU - Egon Marx C2 - Proceedings of SPIE, Munich, GE DA - 2007-06-18 LA - en M1 - 6617 PB - Proceedings of SPIE, Munich, GE PY - 2007 TI - Model-Based Analysis of the Limits of Optical Metrology With Experimental Comparisons ER -