Improved low energy electron projection in-line holograms reconstruction: application to the holograms of a tungsten tip.
A modification of the classical calculation algorithm is presented which allows to minimize the effect of the long range oscillations created by the twin object in the reconstruction process of in-line holograms obtained by low energy electron projection microscopy. The reconstructed shapes of a tungsten tip, observed with different magnifications are shown.
Bardon
J
J
CRMC2-CNRS, Campus de Luminy case 913, 13288 Cedex 09, Marseille, France. bardon@crmc2.univ-mrs.fr
Georges
V
V
Degiovanni
A
A
Morin
R
R