KIT | KIT-Bibliothek | Impressum | Datenschutz

Simulation of aperture-optimised refractive lenses for hard X-ray full field microscopy

Marschall, Felix; Last, Arndt; Simon, Markus; Vogt, Harald; Mohr, Jürgen

Abstract (englisch):
The aperture of refractive X-ray lenses is limited by absorption and geometry. We introduce a specific simulation method to develop an aperture-optimized lens design for hard X-ray full field microscopy. The aperture-optimized lens, referred to as Taille-lens, allows for high spatial resolution as well as homogeneous image quality. This is achieved by the individual adaptation of the apertures of hundreds of lens elements of an X-ray imaging lens to the respective microscopy setup. For full field microscopy, the simulations result in lenses with both a large entrance and exit aperture and lens elements with smaller apertures in the middle of the lens.

Open Access Logo


Volltext §
DOI: 10.5445/IR/1000054675
Originalveröffentlichung
DOI: 10.1364/OE.24.010880
Scopus
Zitationen: 3
Web of Science
Zitationen: 3
Coverbild
Zugehörige Institution(en) am KIT Institut für Mikrostrukturtechnik (IMT)
Publikationstyp Zeitschriftenaufsatz
Jahr 2016
Sprache Englisch
Identifikator ISSN: 1094-4087
urn:nbn:de:swb:90-546754
KITopen-ID: 1000054675
HGF-Programm 43.23.02 (POF III, LK 01)
Erschienen in Optics express
Band 24
Heft 10
Seiten 10880-10889
Bemerkung zur Veröffentlichung Gefördert durch den KIT-Publikationsfonds
Nachgewiesen in Scopus
Web of Science
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
KITopen Landing Page