Sökning: id:"swepub:oai:DiVA.org:kth-15662" >
Condenser for Koehl...
Condenser for Koehler-like illumination in transmission x-ray microscopes at undulator sources
-
- Vogt, Ulrich (författare)
- KTH,Biomedicinsk fysik och röntgenfysik
-
Lindblom, M. (författare)
-
Charalambous, P. (författare)
-
visa fler...
-
Kaulich, B. (författare)
-
Wilhein, T. (författare)
-
visa färre...
-
(creator_code:org_t)
- 2006
- 2006
- Engelska.
-
Ingår i: Optics Letters. - 0146-9592 .- 1539-4794. ; 31:10, s. 1465-1467
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- We report on a novel condenser for full-field transmission x-ray microscopes that use synchrotron radiation from an undulator source. The condenser produces a Koehler-like homogeneous intensity distribution in the sample plane and eliminates object illumination problems connected with the high degree of spatial coherence in an undulator beam. The optic consists of a large number of small linear diffraction gratings and is therefore relatively easy to manufacture. First imaging experiments with a prototype condenser were successfully performed with the Twinmic x-ray microscope at the Elettra synchrotron facility in Italy.
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas