Magnetic imaging by Fourier transform holography using linearly polarized x-rays.
Opt Express
; 20(9): 9769-76, 2012 Apr 23.
Article
em En
| MEDLINE
| ID: mdl-22535069
ABSTRACT
We present a method for imaging magnetic domains via x-ray Fourier transform holography at linearly polarized sources. Our approach is based on the separation of holographic mask and sample and on the Faraday rotation induced on the reference wave. We compare images of perpendicular magnetic domains obtained with either linearly or circularly polarized x-rays and discuss the relevance of this method to future experiments at free-electron laser and high-harmonic-generation sources.
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Base de dados:
MEDLINE
Assunto principal:
Radiometria
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Refratometria
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Holografia
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Aumento da Imagem
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article