CVD diamond Brewster window: feasibility study by FEM analyses G. Aiello, G. Grossetti, A. Meier, T. Scherer, S. Schreck, P. Spaeh, D. Strauss and A. Vaccaro EPJ Web of Conferences, 32 (2012) 04014 Published online: 06 September 2012 DOI: 10.1051/epjconf/20123204014