%0 conference paper %@ %A Stoermer, M.,Liard-Cloup, A.,Felten, F.,Jacobi, S.,Steeg, B.,Feldhaus, J.,Bormann, R. %D 2004 %J Advances in Mirror Technology for X-Ray, EUV Lithography, Laser, and Other Applications II, SPIE 49th Annual Meeting %N %P 58-65 %R doi:10.1117/12.559619 %T Investigations of large x-ray optics for free electron lasers %U https://doi.org/10.1117/12.559619 %X