Multilayer Mirrors for Ultrafast Dynamics With Coherent Sources

2016 ◽  
Author(s):  
M. Dehlinger ◽  
F. Delmotte ◽  
S. de Rossi ◽  
A. Jerome ◽  
E. Meltchakov ◽  
...  
Keyword(s):  
Ultrafast Dynamics ◽  
Multilayer Mirrors ◽  
Coherent Sources

Reconstruction of electron holograms recorded in a non-FEG, non-biprism TEM

1995 ◽  
Vol 53 ◽  
pp. 618-619
Author(s):  
Z.L. Wang
Keyword(s):  
Electron Microscope ◽  
Single Crystal ◽  
Experimental Technique ◽  
Transmission Electron Microscope ◽  
The Other ◽  
Electron Holography ◽  
Transmission Electron ◽  
Coherent Sources ◽  
Imaging Theory ◽  
Normal Specimen

An experimental technique for performing electron holography using a non-FEG, non-biprism transmission electron microscope (TEM) has been introduced by Ru et al. A double stacked specimens, one being a single crystal foil and the other the specimen, are loaded in the normal specimen position in TEM. The single crystal, which is placed onto the specimen, is responsible to produce two beams that are equivalent to two virtual coherent sources illuminating the specimen beneath, thus, permitting electron holography of the specimen. In this paper, the imaging theory of this technique is described. Procedures are introduced for digitally reconstructing the holograms.

scholarly journals Element-specific investigations of ultrafast dynamics in photoexcited Cu2ZnSnS4 nanoparticles in solution

2021 ◽  
Vol 8 (2) ◽  
pp. 024501
Author(s):  
Christian Rein ◽  
Jens Uhlig ◽  
David Carrasco-Busturia ◽  
Khadijeh Khalili ◽  
Anders S. Gertsen ◽  
...  
Keyword(s):  
Ultrafast Dynamics

Interdiffusion in soft X-ray multilayer mirrors

1996 ◽  
Vol 286 (1-2) ◽  
pp. 176-183 ◽  
Author(s):  
H.L Bai ◽  
E.Y Jiang ◽  
C.D Wang
Keyword(s):  
Multilayer Mirrors ◽  
X Ray

scholarly journals Ultrafast dynamics of the surface photovoltage in potassium-doped black phosphorus

2021 ◽  
Vol 104 (3) ◽  
Author(s):  
G. Kremer ◽  
M. Rumo ◽  
C. Yue ◽  
A. Pulkkinen ◽  
C. W. Nicholson ◽  
...  
Keyword(s):  
Black Phosphorus ◽  
Surface Photovoltage ◽  
Ultrafast Dynamics

Grid-less DOA estimation of coherent sources based on the covariance matrix recovery

2021 ◽  
pp. 101345
Author(s):  
Shuang Wu ◽  
Ye Yuan ◽  
Lei Huang ◽  
Kaibo Cui ◽  
Naichang Yuan
Keyword(s):  
Covariance Matrix ◽  
Doa Estimation ◽  
Matrix Recovery ◽  
Coherent Sources
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