X-ray Focusing and Optics
Author:
Salditt Tim,Osterhoff Markus
Abstract
AbstractThis chapter addresses fundamental concepts of X-ray optics and X-ray coherence, in view of the increasing number of X-ray applications requiring nano-focused X-ray beams. The chapter is meant as a tutorial to facilitate the understanding of later chapters of this book. After the introduction and an overview over focusing optics and recent benchmarks in X-ray focusing, we present refractive, reflective and diffractive X-ray optics in more detail. Particular emphasis is given to two kinds of X-ray optics which are particularly relevant for later chapters in this book, namely X-ray waveguides (XWG) and multilayer zone plates (MZP). Both are geared towards ultimate confinement and focusing, respectively, i.e. applications at the forefront of what is currently possible for multi-keV radiation. Since optics must be designed in view of coherence properties, we include a basic treatment of coherence theory and simulation for X-ray optics. Finally, the chapter closes with a brief outlook on compound (combined) optical schemes for hard X-ray microscopy.
Publisher
Springer International Publishing
Reference102 articles.
1. Bergemann, C., Keymeulen, H., van der Veen, J.F.: Focusing X-ray beams to nanometer dimensions. Phys. Rev. Lett. 91(20), 204,801 (2003). http://link.aps.org/abstract/PRL/v91/e204801 2. Pfeiffer, F., David, C., van der Veen, J.F., Bergemann, C.: Nanometer focusing properties of Fresnel zone plates described by dynamical diffraction theory. Phys. Rev. B 73, 245,331 (2006). https://doi.org/10.1103/PhysRevB.73.245331 3. Schroer, C.G., Lengeler, B.: Focusing hard X-rays to nanometer dimensions by adiabatically focusing lenses. Phys. Rev. Lett. 94(5), 054,802 (2005). https://doi.org/10.1103/PhysRevLett.94.054802 4. Döring, F., Robisch, A., Eberl, C., Osterhoff, M., Ruhlandt, A., Liese, T., Schlenkrich, F., Hoffmann, S., Bartels, M., Salditt, T., Krebs, H.: Sub-5 nm hard x-ray point focusing by a combined Kirkpatrick-Baez mirror and multilayer zone plate. Opt. Express 21(16), 19311–19323 (2013). https://doi.org/10.1364/OE.21.019311, http://www.opticsexpress.org/abstract.cfm?URI=oe-21-16-19311 5. Mimura, H., Handa, S., Kimura, T., Yumoto, H., Yamakawa, D., Yokoyama, H., Matsuyama, S., Inagaki, K., Yamamura, K., Sano, Y., Tamasaku, K., Nishino, Y., Yabashi, M., Ishikawa, T., Yamauchi, K.: Breaking the 10 nm barrier in hard-X-ray focusing. Nat. Phys. 6(2), 122–125 (2010). https://doi.org/10.1038/nphys1457
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
|
|