Abstract
Lenses with high numerical aperture are required for images with very high spatial resolution, which is difficult to realize in the x-ray range because of low-refraction-index decrement and relatively high absorption of x-rays in the material. However, such an aperture can be realized by means of a mosaic lens, as shown in this work.
© 2016 Optical Society of America
Full Article | PDF ArticleMore Like This
Felix Marschall, Arndt Last, Markus Simon, Harald Vogt, and Jürgen Mohr
Opt. Express 24(10) 10880-10889 (2016)
Richard H. Pantell, Joseph Feinstein, H. Raul Beguiristain, Melvin A. Piestrup, Charles K. Gary, and J. Theodore Cremer
Appl. Opt. 40(28) 5100-5105 (2001)
A. Snigirev, V. Kohn, I. Snigireva, A. Souvorov, and B. Lengeler
Appl. Opt. 37(4) 653-662 (1998)